126454262514 has 8 divisors (see below), whose sum is σ = 252908525040. Its totient is φ = 42151420836.

The previous prime is 126454262509. The next prime is 126454262533. The reversal of 126454262514 is 415262454621.

It is a sphenic number, since it is the product of 3 distinct primes.

126454262514 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10537855204 + ... + 10537855215.

It is an arithmetic number, because the mean of its divisors is an integer number (31613565630).

Almost surely, 2^126454262514 is an apocalyptic number.

126454262514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126454262514 is a wasteful number, since it uses less digits than its factorization.

126454262514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21075710424.

The product of its digits is 460800, while the sum is 42.

The spelling of 126454262514 in words is "one hundred twenty-six billion, four hundred fifty-four million, two hundred sixty-two thousand, five hundred fourteen".