45213515022 has 32 divisors (see below), whose sum is σ = 97734565152. Its totient is φ = 13861620864.

The previous prime is 45213515003. The next prime is 45213515057. The reversal of 45213515022 is 22051531254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024713 + ... + 1067924.

It is an arithmetic number, because the mean of its divisors is an integer number (3054205161).

Almost surely, 2^45213515022 is an apocalyptic number.

45213515022 is an abundant number, since it is smaller than the sum of its proper divisors (52521050130).

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

45213515022 is a wasteful number, since it uses less digits than its factorization.

45213515022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092932.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 45213515022 in words is "forty-five billion, two hundred thirteen million, five hundred fifteen thousand, twenty-two".