125700006950 has 24 divisors (see below), whose sum is σ = 267202301232. Its totient is φ = 43097145120.

The previous prime is 125700006947. The next prime is 125700006953. The reversal of 125700006950 is 59600007521.

It is an interprime number because it is at equal distance from previous prime (125700006947) and next prime (125700006953).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 125700006950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125700006953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179571089 + ... + 179571788.

It is an arithmetic number, because the mean of its divisors is an integer number (11133429218).

Almost surely, 2^125700006950 is an apocalyptic number.

125700006950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125700006950 is an abundant number, since it is smaller than the sum of its proper divisors (141502294282).

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

125700006950 is a wasteful number, since it uses less digits than its factorization.

125700006950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359142896 (or 359142891 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 125700006950 in words is "one hundred twenty-five billion, seven hundred million, six thousand, nine hundred fifty".