132501238754 has 4 divisors (see below), whose sum is σ = 198751858134. Its totient is φ = 66250619376.

The previous prime is 132501238747. The next prime is 132501238817. The reversal of 132501238754 is 457832105231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 457832105231 = 622529 ⋅735439.

It can be written as a sum of positive squares in only one way, i.e., 131185218025 + 1316020729 = 362195^2 + 36277^2 .

It is a super-2 number, since 2×132501238754² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33125309687 + ... + 33125309690.

Almost surely, 2^132501238754 is an apocalyptic number.

132501238754 is a deficient number, since it is larger than the sum of its proper divisors (66250619380).

132501238754 is an equidigital number, since it uses as much as digits as its factorization.

132501238754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66250619379.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 132501238754 in words is "one hundred thirty-two billion, five hundred one million, two hundred thirty-eight thousand, seven hundred fifty-four".