125023046399 has 16 divisors (see below), whose sum is σ = 139855766400. Its totient is φ = 111193926144.

The previous prime is 125023046387. The next prime is 125023046411. The reversal of 125023046399 is 993640320521.

It is an interprime number because it is at equal distance from previous prime (125023046387) and next prime (125023046411).

It is a cyclic number.

It is not a de Polignac number, because 125023046399 - 2²⁴ = 125006269183 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 (125023046299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2674664 + ... + 2721005.

It is an arithmetic number, because the mean of its divisors is an integer number (8740985400).

Almost surely, 2^125023046399 is an apocalyptic number.

125023046399 is a deficient number, since it is larger than the sum of its proper divisors (14832720001).

125023046399 is a wasteful number, since it uses less digits than its factorization.

125023046399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395762.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 125023046399 in words is "one hundred twenty-five billion, twenty-three million, forty-six thousand, three hundred ninety-nine".