126313530454 has 16 divisors (see below), whose sum is σ = 192997843776. Its totient is φ = 61985448000.

The previous prime is 126313530379. The next prime is 126313530463. The reversal of 126313530454 is 454035313621.

It is a super-2 number, since 2×126313530454² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077022 + ... + 1188529.

It is an arithmetic number, because the mean of its divisors is an integer number (12062365236).

Almost surely, 2^126313530454 is an apocalyptic number.

126313530454 is a deficient number, since it is larger than the sum of its proper divisors (66684313322).

126313530454 is a wasteful number, since it uses less digits than its factorization.

126313530454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266071.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 126313530454 in words is "one hundred twenty-six billion, three hundred thirteen million, five hundred thirty thousand, four hundred fifty-four".