4022155522532 has 48 divisors (see below), whose sum is σ = 8234165947392. Its totient is φ = 1683124803360.

The previous prime is 4022155522523. The next prime is 4022155522549. The reversal of 4022155522532 is 2352255512204.

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, 3014873 + ... + 4139295.

It is an arithmetic number, because the mean of its divisors is an integer number (171545123904).

Almost surely, 2^{4022155522532} is an apocalyptic number.

It is an amenable number.

4022155522532 is an abundant number, since it is smaller than the sum of its proper divisors (4212010424860).

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

4022155522532 is a wasteful number, since it uses less digits than its factorization.

4022155522532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127448 (or 1127446 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 4022155522532 in words is "four trillion, twenty-two billion, one hundred fifty-five million, five hundred twenty-two thousand, five hundred thirty-two".