125006438327 has 8 divisors (see below), whose sum is σ = 125581504464. Its totient is φ = 124431702208.

The previous prime is 125006438311. The next prime is 125006438363. The reversal of 125006438327 is 723834600521.

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

It is a cyclic number.

It is not a de Polignac number, because 125006438327 - 2⁴ = 125006438311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125006408327) 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, 693533 + ... + 854985.

It is an arithmetic number, because the mean of its divisors is an integer number (15697688058).

Almost surely, 2^125006438327 is an apocalyptic number.

125006438327 is a deficient number, since it is larger than the sum of its proper divisors (575066137).

125006438327 is a wasteful number, since it uses less digits than its factorization.

125006438327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165009.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 125006438327 in words is "one hundred twenty-five billion, six million, four hundred thirty-eight thousand, three hundred twenty-seven".