45523556130 has 64 divisors (see below), whose sum is σ = 117717949440. Its totient is φ = 11200363776.

The previous prime is 45523556129. The next prime is 45523556167. The reversal of 45523556130 is 3165532554.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 808536 + ... + 863004.

It is an arithmetic number, because the mean of its divisors is an integer number (1839342960).

Almost surely, 2^45523556130 is an apocalyptic number.

45523556130 is an abundant number, since it is smaller than the sum of its proper divisors (72194393310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45523556130 is a wasteful number, since it uses less digits than its factorization.

45523556130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56635.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 45523556130 in words is "forty-five billion, five hundred twenty-three million, five hundred fifty-six thousand, one hundred thirty".