125565760103007 has 16 divisors (see below), whose sum is σ = 191340135914240. Its totient is φ = 71751174864192.

The previous prime is 125565760102967. The next prime is 125565760103009. The reversal of 125565760103007 is 700301067565521.

It is not a de Polignac number, because 125565760103007 - 2⁸ = 125565760102751 is a prime.

It is a super-2 number, since 2×125565760103007² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125565760103009) 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, 26422657 + ... + 30810522.

It is an arithmetic number, because the mean of its divisors is an integer number (11958758494640).

Almost surely, 2^{125565760103007} is an apocalyptic number.

125565760103007 is a deficient number, since it is larger than the sum of its proper divisors (65774375811233).

125565760103007 is a wasteful number, since it uses less digits than its factorization.

125565760103007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57337662.

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 125565760103007 in words is "one hundred twenty-five trillion, five hundred sixty-five billion, seven hundred sixty million, one hundred three thousand, seven".