45525651344 has 10 divisors (see below), whose sum is σ = 88205949510. Its totient is φ = 22762825664.

The previous prime is 45525651329. The next prime is 45525651401. The reversal of 45525651344 is 44315652554.

It can be written as a sum of positive squares in only one way, i.e., 23804786944 + 21720864400 = 154288^2 + 147380^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45525651295 and 45525651304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422676589 + ... + 1422676620.

It is an arithmetic number, because the mean of its divisors is an integer number (8820594951).

Almost surely, 2^45525651344 is an apocalyptic number.

It is an amenable number.

45525651344 is a deficient number, since it is larger than the sum of its proper divisors (42680298166).

45525651344 is a wasteful number, since it uses less digits than its factorization.

45525651344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845353217 (or 2845353211 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The spelling of 45525651344 in words is "forty-five billion, five hundred twenty-five million, six hundred fifty-one thousand, three hundred forty-four".