125456266276 has 12 divisors (see below), whose sum is σ = 239507417520. Its totient is φ = 57025575560.

The previous prime is 125456266259. The next prime is 125456266319. The reversal of 125456266276 is 672662654521.

It is a super-2 number, since 2×125456266276² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425639346 + ... + 1425639433.

It is an arithmetic number, because the mean of its divisors is an integer number (19958951460).

Almost surely, 2^125456266276 is an apocalyptic number.

It is an amenable number.

125456266276 is a deficient number, since it is larger than the sum of its proper divisors (114051151244).

125456266276 is a wasteful number, since it uses less digits than its factorization.

125456266276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851278794 (or 2851278792 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 52.

The spelling of 125456266276 in words is "one hundred twenty-five billion, four hundred fifty-six million, two hundred sixty-six thousand, two hundred seventy-six".