1552041011 has 8 divisors (see below), whose sum is σ = 1671721920. Its totient is φ = 1436159592.

The previous prime is 1552040983. The next prime is 1552041013. The reversal of 1552041011 is 1101402551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1552041011 - 2¹⁸ = 1551778867 is a prime.

It is a Duffinian number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949025 + ... + 950658.

It is an arithmetic number, because the mean of its divisors is an integer number (208965240).

Almost surely, 2^1552041011 is an apocalyptic number.

1552041011 is a deficient number, since it is larger than the sum of its proper divisors (119680909).

1552041011 is a wasteful number, since it uses less digits than its factorization.

1552041011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899745.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1552041011 is about 39395.9517082657. The cubic root of 1552041011 is about 1157.8022723920.

Adding to 1552041011 its reverse (1101402551), we get a palindrome (2653443562).

The spelling of 1552041011 in words is "one billion, five hundred fifty-two million, forty-one thousand, eleven".