45608722212 has 24 divisors (see below), whose sum is σ = 106631937216. Its totient is φ = 15172680928.

The previous prime is 45608722189. The next prime is 45608722259. The reversal of 45608722212 is 21222780654.

It is a super-2 number, since 2×45608722212² (a number of 22 digits) contains 22 as substring.

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, 3772023 + ... + 3784094.

It is an arithmetic number, because the mean of its divisors is an integer number (4442997384).

Almost surely, 2^45608722212 is an apocalyptic number.

It is an amenable number.

45608722212 is an abundant number, since it is smaller than the sum of its proper divisors (61023215004).

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

45608722212 is a wasteful number, since it uses less digits than its factorization.

45608722212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556627 (or 7556625 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 45608722212 in words is "forty-five billion, six hundred eight million, seven hundred twenty-two thousand, two hundred twelve".