126062575057 has 4 divisors (see below), whose sum is σ = 127944106096. Its totient is φ = 124181044020.

The previous prime is 126062575039. The next prime is 126062575061. The reversal of 126062575057 is 750575260621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 126062575057 - 2¹¹ = 126062573009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126062574998 and 126062575016.

It is not an unprimeable number, because it can be changed into a prime (126062579057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940765419 + ... + 940765552.

It is an arithmetic number, because the mean of its divisors is an integer number (31986026524).

Almost surely, 2^126062575057 is an apocalyptic number.

It is an amenable number.

126062575057 is a deficient number, since it is larger than the sum of its proper divisors (1881531039).

126062575057 is an equidigital number, since it uses as much as digits as its factorization.

126062575057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881531038.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 126062575057 in words is "one hundred twenty-six billion, sixty-two million, five hundred seventy-five thousand, fifty-seven".