125017995334 has 8 divisors (see below), whose sum is σ = 189383696208. Its totient is φ = 61890096600.

The previous prime is 125017995283. The next prime is 125017995397. The reversal of 125017995334 is 433599710521.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309450282 + ... + 309450685.

It is an arithmetic number, because the mean of its divisors is an integer number (23672962026).

Almost surely, 2^125017995334 is an apocalyptic number.

125017995334 is a deficient number, since it is larger than the sum of its proper divisors (64365700874).

125017995334 is a wasteful number, since it uses less digits than its factorization.

125017995334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618901070.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The spelling of 125017995334 in words is "one hundred twenty-five billion, seventeen million, nine hundred ninety-five thousand, three hundred thirty-four".