45352234112 has 16 divisors (see below), whose sum is σ = 90350154150. Its totient is φ = 22676116992.

The previous prime is 45352234087. The next prime is 45352234153. The reversal of 45352234112 is 21143225354.

It can be written as a sum of positive squares in only one way, i.e., 27325412416 + 18026821696 = 165304^2 + 134264^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177157037 + ... + 177157292.

Almost surely, 2^45352234112 is an apocalyptic number.

It is an amenable number.

45352234112 is a deficient number, since it is larger than the sum of its proper divisors (44997920038).

45352234112 is an equidigital number, since it uses as much as digits as its factorization.

45352234112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354314343 (or 354314331 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

Adding to 45352234112 its reverse (21143225354), we get a palindrome (66495459466).

The spelling of 45352234112 in words is "forty-five billion, three hundred fifty-two million, two hundred thirty-four thousand, one hundred twelve".