132455135632461 has 32 divisors (see below), whose sum is σ = 177487375564800. Its totient is φ = 87863626697280.

The previous prime is 132455135632433. The next prime is 132455135632531. The reversal of 132455135632461 is 164236531554231.

It is not a de Polignac number, because 132455135632461 - 2²⁵ = 132455102078029 is a prime.

It is a super-3 number, since 3×132455135632461³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132455135632861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14225656996 + ... + 14225666306.

It is an arithmetic number, because the mean of its divisors is an integer number (5546480486400).

Almost surely, 2^{132455135632461} is an apocalyptic number.

It is an amenable number.

132455135632461 is a deficient number, since it is larger than the sum of its proper divisors (45032239932339).

132455135632461 is a wasteful number, since it uses less digits than its factorization.

132455135632461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19369.

The product of its digits is 7776000, while the sum is 51.

The spelling of 132455135632461 in words is "one hundred thirty-two trillion, four hundred fifty-five billion, one hundred thirty-five million, six hundred thirty-two thousand, four hundred sixty-one".