154023972992130 has 32 divisors (see below), whose sum is σ = 369885578194368. Its totient is φ = 41047721352000.

The previous prime is 154023972992111. The next prime is 154023972992161. The reversal of 154023972992130 is 31299279320451.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 1583582596 + ... + 1583679855.

It is an arithmetic number, because the mean of its divisors is an integer number (11558924318574).

Almost surely, 2^{154023972992130} is an apocalyptic number.

154023972992130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154023972992130 is an abundant number, since it is smaller than the sum of its proper divisors (215861605202238).

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

154023972992130 is a wasteful number, since it uses less digits than its factorization.

154023972992130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167264082.

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 154023972992130 in words is "one hundred fifty-four trillion, twenty-three billion, nine hundred seventy-two million, nine hundred ninety-two thousand, one hundred thirty".