125151452466 has 32 divisors (see below), whose sum is σ = 253651824000. Its totient is φ = 41162707200.

The previous prime is 125151452453. The next prime is 125151452513. The reversal of 125151452466 is 664254151521.

It is a happy 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, 328551 + ... + 598538.

It is an arithmetic number, because the mean of its divisors is an integer number (7926619500).

Almost surely, 2^125151452466 is an apocalyptic number.

125151452466 is an abundant number, since it is smaller than the sum of its proper divisors (128500371534).

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

125151452466 is a wasteful number, since it uses less digits than its factorization.

125151452466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927394.

The product of its digits is 288000, while the sum is 42.

The spelling of 125151452466 in words is "one hundred twenty-five billion, one hundred fifty-one million, four hundred fifty-two thousand, four hundred sixty-six".