1552041012 has 48 divisors (see below), whose sum is σ = 3802176000. Its totient is φ = 491803488.

The previous prime is 1552040983. The next prime is 1552041013. The reversal of 1552041012 is 2101402551.

It is a self number, because there is not a number n which added to its sum of digits gives 1552041012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552041013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27739 + ... + 62237.

It is an arithmetic number, because the mean of its divisors is an integer number (79212000).

Almost surely, 2^1552041012 is an apocalyptic number.

1552041012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1552041012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1901088000).

1552041012 is an abundant number, since it is smaller than the sum of its proper divisors (2250134988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1552041012 is a wasteful number, since it uses less digits than its factorization.

1552041012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34692 (or 34690 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1552041012 is about 39395.9517209573. The cubic root of 1552041012 is about 1157.8022726406.

Adding to 1552041012 its reverse (2101402551), we get a palindrome (3653443563).

The spelling of 1552041012 in words is "one billion, five hundred fifty-two million, forty-one thousand, twelve".