132740456761 has 8 divisors (see below), whose sum is σ = 151103761344. Its totient is φ = 115426483920.

The previous prime is 132740456753. The next prime is 132740456767. The reversal of 132740456761 is 167654047231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132740456761 - 2³ = 132740456753 is a prime.

It is a super-2 number, since 2×132740456761² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132740456767) 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, 262332666 + ... + 262333171.

It is an arithmetic number, because the mean of its divisors is an integer number (18887970168).

Almost surely, 2^132740456761 is an apocalyptic number.

132740456761 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132740456761 is a deficient number, since it is larger than the sum of its proper divisors (18363304583).

132740456761 is a wasteful number, since it uses less digits than its factorization.

132740456761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524665871.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 132740456761 in words is "one hundred thirty-two billion, seven hundred forty million, four hundred fifty-six thousand, seven hundred sixty-one".