45531302036 has 24 divisors (see below), whose sum is σ = 87548754720. Its totient is φ = 20547151200.

The previous prime is 45531301993. The next prime is 45531302057. The reversal of 45531302036 is 63020313554.

It is a junction number, because it is equal to n+sod(n) for n = 45531301993 and 45531302011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716195 + ... + 3728426.

It is an arithmetic number, because the mean of its divisors is an integer number (3647864780).

Almost surely, 2^45531302036 is an apocalyptic number.

It is an amenable number.

45531302036 is a deficient number, since it is larger than the sum of its proper divisors (42017452684).

45531302036 is a wasteful number, since it uses less digits than its factorization.

45531302036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7444775 (or 7444773 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 45531302036 in words is "forty-five billion, five hundred thirty-one million, three hundred two thousand, thirty-six".