153545155552 has 48 divisors (see below), whose sum is σ = 303400414800. Its totient is φ = 76491537408.

The previous prime is 153545155417. The next prime is 153545155591. The reversal of 153545155552 is 255551545351.

It is a super-2 number, since 2×153545155552² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11897199 + ... + 11910097.

It is an arithmetic number, because the mean of its divisors is an integer number (6320841975).

Almost surely, 2^153545155552 is an apocalyptic number.

It is an amenable number.

153545155552 is a deficient number, since it is larger than the sum of its proper divisors (149855259248).

153545155552 is a wasteful number, since it uses less digits than its factorization.

153545155552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14243 (or 14235 counting only the distinct ones).

The product of its digits is 1875000, while the sum is 46.

The spelling of 153545155552 in words is "one hundred fifty-three billion, five hundred forty-five million, one hundred fifty-five thousand, five hundred fifty-two".