153105005413452 has 48 divisors (see below), whose sum is σ = 363151261296992. Its totient is φ = 50191481364480.

The previous prime is 153105005413387. The next prime is 153105005413553. The reversal of 153105005413452 is 254314500501351.

It is a super-2 number, since 2×153105005413452² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153105005413452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8990503 + ... + 19673310.

Almost surely, 2^{153105005413452} is an apocalyptic number.

153105005413452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153105005413452 is an abundant number, since it is smaller than the sum of its proper divisors (210046255883540).

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

153105005413452 is a wasteful number, since it uses less digits than its factorization.

153105005413452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28671178 (or 28671176 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 153105005413452 in words is "one hundred fifty-three trillion, one hundred five billion, five million, four hundred thirteen thousand, four hundred fifty-two".