45156354436 has 6 divisors (see below), whose sum is σ = 79023620270. Its totient is φ = 22578177216.

The previous prime is 45156354421. The next prime is 45156354473. The reversal of 45156354436 is 63445365154.

It can be written as a sum of positive squares in only one way, i.e., 27803561536 + 17352792900 = 166744^2 + 131730^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5644544301 + ... + 5644544308.

Almost surely, 2^45156354436 is an apocalyptic number.

It is an amenable number.

45156354436 is a deficient number, since it is larger than the sum of its proper divisors (33867265834).

45156354436 is a wasteful number, since it uses less digits than its factorization.

45156354436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11289088613 (or 11289088611 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 46.

The spelling of 45156354436 in words is "forty-five billion, one hundred fifty-six million, three hundred fifty-four thousand, four hundred thirty-six".