126040603255460 has 48 divisors (see below), whose sum is σ = 264825389563392. Its totient is φ = 50389555939200.

The previous prime is 126040603255433. The next prime is 126040603255481. The reversal of 126040603255460 is 64552306040621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448864505 + ... + 449145215.

It is an arithmetic number, because the mean of its divisors is an integer number (5517195615904).

Almost surely, 2^{126040603255460} is an apocalyptic number.

126040603255460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126040603255460 is an abundant number, since it is smaller than the sum of its proper divisors (138784786307932).

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

126040603255460 is a wasteful number, since it uses less digits than its factorization.

126040603255460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292524 (or 292522 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 126040603255460 in words is "one hundred twenty-six trillion, forty billion, six hundred three million, two hundred fifty-five thousand, four hundred sixty".