132150646155503 has 4 divisors (see below), whose sum is σ = 134962362031200. Its totient is φ = 129338930279808.

The previous prime is 132150646155443. The next prime is 132150646155587. The reversal of 132150646155503 is 305551646051231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132150646155503 - 2¹⁴ = 132150646139119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 2811715875649 = 132150646155503 / (1 + 3 + 2 + 1 + 5 + 0 + 6 + 4 + 6 + 1 + 5 + 5 + 5 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132150646155403) 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, 1405857937778 + ... + 1405857937871.

It is an arithmetic number, because the mean of its divisors is an integer number (33740590507800).

Almost surely, 2^{132150646155503} is an apocalyptic number.

132150646155503 is a deficient number, since it is larger than the sum of its proper divisors (2811715875697).

132150646155503 is an equidigital number, since it uses as much as digits as its factorization.

132150646155503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811715875696.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 132150646155503 in words is "one hundred thirty-two trillion, one hundred fifty billion, six hundred forty-six million, one hundred fifty-five thousand, five hundred three".