2373453522 has 32 divisors (see below), whose sum is σ = 5753828160. Its totient is φ = 719228160.

The previous prime is 2373453491. The next prime is 2373453557. The reversal of 2373453522 is 2253543732.

2373453522 is a `hidden beast` number, since 23 + 73 + 45 + 3 + 522 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1997263 + ... + 1998450.

It is an arithmetic number, because the mean of its divisors is an integer number (179807130).

Almost surely, 2^2373453522 is an apocalyptic number.

2373453522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2373453522 is an abundant number, since it is smaller than the sum of its proper divisors (3380374638).

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

2373453522 is a wasteful number, since it uses less digits than its factorization.

2373453522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995735 (or 3995729 counting only the distinct ones).

The product of its digits is 151200, while the sum is 36.

The square root of 2373453522 is about 48718.1026108366. The cubic root of 2373453522 is about 1333.9111738030.

The spelling of 2373453522 in words is "two billion, three hundred seventy-three million, four hundred fifty-three thousand, five hundred twenty-two".