154312670875 has 16 divisors (see below), whose sum is σ = 210089689056. Its totient is φ = 112227396000.

The previous prime is 154312670867. The next prime is 154312670887. The reversal of 154312670875 is 578076213451.

It is not a de Polignac number, because 154312670875 - 2³ = 154312670867 is a prime.

It is a Duffinian 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, 56112324 + ... + 56115073.

It is an arithmetic number, because the mean of its divisors is an integer number (13130605566).

Almost surely, 2^154312670875 is an apocalyptic number.

154312670875 is a deficient number, since it is larger than the sum of its proper divisors (55777018181).

154312670875 is a wasteful number, since it uses less digits than its factorization.

154312670875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112227423 (or 112227413 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 154312670875 in words is "one hundred fifty-four billion, three hundred twelve million, six hundred seventy thousand, eight hundred seventy-five".