275147440150 has 48 divisors (see below), whose sum is σ = 558353624688. Its totient is φ = 100043856000.

The previous prime is 275147440081. The next prime is 275147440177. The reversal of 275147440150 is 51044741572.

It is a super-2 number, since 2×275147440150² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8042080 + ... + 8076220.

It is an arithmetic number, because the mean of its divisors is an integer number (11632367181).

Almost surely, 2^275147440150 is an apocalyptic number.

275147440150 is an abundant number, since it is smaller than the sum of its proper divisors (283206184538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275147440150 is a wasteful number, since it uses less digits than its factorization.

275147440150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48817 (or 48812 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 275147440150 in words is "two hundred seventy-five billion, one hundred forty-seven million, four hundred forty thousand, one hundred fifty".