45270411556 has 6 divisors (see below), whose sum is σ = 79223220230. Its totient is φ = 22635205776.

The previous prime is 45270411523. The next prime is 45270411581. The reversal of 45270411556 is 65511407254.

It can be written as a sum of positive squares in only one way, i.e., 45014411556 + 256000000 = 212166^2 + 16000^2 .

It is a super-2 number, since 2×45270411556² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5658801441 + ... + 5658801448.

Almost surely, 2^45270411556 is an apocalyptic number.

It is an amenable number.

45270411556 is a deficient number, since it is larger than the sum of its proper divisors (33952808674).

45270411556 is a wasteful number, since it uses less digits than its factorization.

45270411556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11317602893 (or 11317602891 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 45270411556 in words is "forty-five billion, two hundred seventy million, four hundred eleven thousand, five hundred fifty-six".