132656502126454 has 16 divisors (see below), whose sum is σ = 207780556354560. Its totient is φ = 63400324790440.

The previous prime is 132656502126451. The next prime is 132656502126479. The reversal of 132656502126454 is 454621205656231.

It is a super-2 number, since 2×132656502126454² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132656502126451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001961952 + ... + 1002094339.

It is an arithmetic number, because the mean of its divisors is an integer number (12986284772160).

Almost surely, 2^{132656502126454} is an apocalyptic number.

132656502126454 is a deficient number, since it is larger than the sum of its proper divisors (75124054228106).

132656502126454 is a wasteful number, since it uses less digits than its factorization.

132656502126454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004057755.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 132656502126454 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, five hundred two million, one hundred twenty-six thousand, four hundred fifty-four".