1040151520 has 48 divisors (see below), whose sum is σ = 2461687200. Its totient is φ = 415327744.

The previous prime is 1040151503. The next prime is 1040151521. The reversal of 1040151520 is 251510401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040151521) 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, 90414 + ... + 101266.

It is an arithmetic number, because the mean of its divisors is an integer number (51285150).

Almost surely, 2^1040151520 is an apocalyptic number.

1040151520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040151520 is an abundant number, since it is smaller than the sum of its proper divisors (1421535680).

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

1040151520 is a wasteful number, since it uses less digits than its factorization.

1040151520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11467 (or 11459 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1040151520 is about 32251.3801255078. The cubic root of 1040151520 is about 1013.2086046081.

Adding to 1040151520 its reverse (251510401), we get a palindrome (1291661921).

The spelling of 1040151520 in words is "one billion, forty million, one hundred fifty-one thousand, five hundred twenty".