132762232212781 has 4 divisors (see below), whose sum is σ = 133061921224992. Its totient is φ = 132462543200572.

The previous prime is 132762232212767. The next prime is 132762232212821. The reversal of 132762232212781 is 187212232267231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132762232212781 - 2¹⁷ = 132762232081709 is a prime.

It is a super-2 number, since 2×132762232212781² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132762232212721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149844505441 + ... + 149844506326.

It is an arithmetic number, because the mean of its divisors is an integer number (33265480306248).

Almost surely, 2^{132762232212781} is an apocalyptic number.

It is an amenable number.

132762232212781 is a deficient number, since it is larger than the sum of its proper divisors (299689012211).

132762232212781 is an equidigital number, since it uses as much as digits as its factorization.

132762232212781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299689012210.

The product of its digits is 1354752, while the sum is 49.

The spelling of 132762232212781 in words is "one hundred thirty-two trillion, seven hundred sixty-two billion, two hundred thirty-two million, two hundred twelve thousand, seven hundred eighty-one".