132550144951 has 12 divisors (see below), whose sum is σ = 154315704648. Its totient is φ = 113522511312.

The previous prime is 132550144927. The next prime is 132550145041. The reversal of 132550144951 is 159441055231.

It is not a de Polignac number, because 132550144951 - 2⁷ = 132550144823 is a prime.

It is a super-2 number, since 2×132550144951² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132550144921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1032801 + ... + 1154026.

It is an arithmetic number, because the mean of its divisors is an integer number (12859642054).

Almost surely, 2^132550144951 is an apocalyptic number.

132550144951 is a deficient number, since it is larger than the sum of its proper divisors (21765559697).

132550144951 is a wasteful number, since it uses less digits than its factorization.

132550144951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188078 (or 2188071 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 132550144951 in words is "one hundred thirty-two billion, five hundred fifty million, one hundred forty-four thousand, nine hundred fifty-one".