132455135632531 has 2 divisors, whose sum is σ = 132455135632532. Its totient is φ = 132455135632530.

The previous prime is 132455135632433. The next prime is 132455135632541. The reversal of 132455135632531 is 135236531554231.

It is a strong prime.

It is an emirp because it is prime and its reverse (135236531554231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132455135632531 - 2¹⁷ = 132455135501459 is a prime.

It is a super-2 number, since 2×132455135632531² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132455135632541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66227567816265 + 66227567816266.

It is an arithmetic number, because the mean of its divisors is an integer number (66227567816266).

Almost surely, 2^{132455135632531} is an apocalyptic number.

132455135632531 is a deficient number, since it is larger than the sum of its proper divisors (1).

132455135632531 is an equidigital number, since it uses as much as digits as its factorization.

132455135632531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860000, while the sum is 49.

The spelling of 132455135632531 in words is "one hundred thirty-two trillion, four hundred fifty-five billion, one hundred thirty-five million, six hundred thirty-two thousand, five hundred thirty-one".