15153562040 has 32 divisors (see below), whose sum is σ = 34244424000. Its totient is φ = 6034952064.

The previous prime is 15153562037. The next prime is 15153562049. The reversal of 15153562040 is 4026535151.

It is a junction number, because it is equal to n+sod(n) for n = 15153561988 and 15153562006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15153562049) 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, 818000 + ... + 836319.

It is an arithmetic number, because the mean of its divisors is an integer number (1070138250).

Almost surely, 2^15153562040 is an apocalyptic number.

15153562040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15153562040 is an abundant number, since it is smaller than the sum of its proper divisors (19090861960).

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

15153562040 is a wasteful number, since it uses less digits than its factorization.

15153562040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654559 (or 1654555 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 15153562040 in words is "fifteen billion, one hundred fifty-three million, five hundred sixty-two thousand, forty".