126496293123 has 16 divisors (see below), whose sum is σ = 178590181536. Its totient is φ = 79367032320.

The previous prime is 126496293107. The next prime is 126496293139. The reversal of 126496293123 is 321392694621.

It is an interprime number because it is at equal distance from previous prime (126496293107) and next prime (126496293139).

It is not a de Polignac number, because 126496293123 - 2⁴ = 126496293107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126496293823) 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, 2398093 + ... + 2450273.

It is an arithmetic number, because the mean of its divisors is an integer number (11161886346).

Almost surely, 2^126496293123 is an apocalyptic number.

126496293123 is a deficient number, since it is larger than the sum of its proper divisors (52093888413).

126496293123 is a wasteful number, since it uses less digits than its factorization.

126496293123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99734.

The product of its digits is 839808, while the sum is 48.

The spelling of 126496293123 in words is "one hundred twenty-six billion, four hundred ninety-six million, two hundred ninety-three thousand, one hundred twenty-three".