149182320052 has 96 divisors (see below), whose sum is σ = 281285577216. Its totient is φ = 69106867200.

The previous prime is 149182320043. The next prime is 149182320097. The reversal of 149182320052 is 250023281941.

149182320052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149182320052² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 149182319993 and 149182320020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197070058 + ... + 197070814.

It is an arithmetic number, because the mean of its divisors is an integer number (2930058096).

Almost surely, 2^149182320052 is an apocalyptic number.

It is an amenable number.

149182320052 is a deficient number, since it is larger than the sum of its proper divisors (132103257164).

149182320052 is a wasteful number, since it uses less digits than its factorization.

149182320052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1575 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 149182320052 in words is "one hundred forty-nine billion, one hundred eighty-two million, three hundred twenty thousand, fifty-two".