125925871276799 has 8 divisors (see below), whose sum is σ = 144603871322880. Its totient is φ = 108452903491800.

The previous prime is 125925871276769. The next prime is 125925871276811. The reversal of 125925871276799 is 997672178529521.

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

It is not a de Polignac number, because 125925871276799 - 2²⁴ = 125925854499583 is a prime.

It is a super-3 number, since 3×125925871276799³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125925871276769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301258065047 + ... + 301258065464.

It is an arithmetic number, because the mean of its divisors is an integer number (18075483915360).

Almost surely, 2^{125925871276799} is an apocalyptic number.

125925871276799 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

125925871276799 is a deficient number, since it is larger than the sum of its proper divisors (18678000046081).

125925871276799 is a wasteful number, since it uses less digits than its factorization.

125925871276799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602516130541.

The product of its digits is 2400451200, while the sum is 80.

The spelling of 125925871276799 in words is "one hundred twenty-five trillion, nine hundred twenty-five billion, eight hundred seventy-one million, two hundred seventy-six thousand, seven hundred ninety-nine".