150520052232040 has 32 divisors (see below), whose sum is σ = 338964357519360. Its totient is φ = 60155711560000.

The previous prime is 150520052231911. The next prime is 150520052232157. The reversal of 150520052232040 is 40232250025051.

It is a super-2 number, since 2×150520052232040² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150520052231993 and 150520052232011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634620036 + ... + 1634712115.

It is an arithmetic number, because the mean of its divisors is an integer number (10592636172480).

Almost surely, 2^{150520052232040} is an apocalyptic number.

150520052232040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150520052232040 is an abundant number, since it is smaller than the sum of its proper divisors (188444305287320).

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

150520052232040 is a wasteful number, since it uses less digits than its factorization.

150520052232040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269333313 (or 3269333309 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 150520052232040 in words is "one hundred fifty trillion, five hundred twenty billion, fifty-two million, two hundred thirty-two thousand, forty".