132121542035454 has 64 divisors (see below), whose sum is σ = 272741992895232. Its totient is φ = 42647184518400.

The previous prime is 132121542035447. The next prime is 132121542035513. The reversal of 132121542035454 is 454530245121231.

It is a super-2 number, since 2×132121542035454² (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 40637029 + ... + 43767695.

It is an arithmetic number, because the mean of its divisors is an integer number (4261593638988).

Almost surely, 2^{132121542035454} is an apocalyptic number.

132121542035454 is an abundant number, since it is smaller than the sum of its proper divisors (140620450859778).

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

132121542035454 is a wasteful number, since it uses less digits than its factorization.

132121542035454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132521.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 132121542035454 its reverse (454530245121231), we get a palindrome (586651787156685).

The spelling of 132121542035454 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, five hundred forty-two million, thirty-five thousand, four hundred fifty-four".