15052026522042 has 48 divisors (see below), whose sum is σ = 34582126229352. Its totient is φ = 4715229143040.

The previous prime is 15052026522041. The next prime is 15052026522073. The reversal of 15052026522042 is 24022562025051.

15052026522042 is a `hidden beast` number, since 1 + 5 + 0 + 520 + 26 + 52 + 20 + 42 = 666.

15052026522042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14479478546481 + 572547975561 = 3805191^2 + 756669^2 .

It is a junction number, because it is equal to n+sod(n) for n = 15052026521988 and 15052026522006.

It is not an unprimeable number, because it can be changed into a prime (15052026522041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36121959 + ... + 36536282.

Almost surely, 2^{15052026522042} is an apocalyptic number.

15052026522042 is an abundant number, since it is smaller than the sum of its proper divisors (19530099707310).

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

15052026522042 is a wasteful number, since it uses less digits than its factorization.

15052026522042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72658943 (or 72658940 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 15052026522042 its reverse (24022562025051), we get a palindrome (39074588547093).

The spelling of 15052026522042 in words is "fifteen trillion, fifty-two billion, twenty-six million, five hundred twenty-two thousand, forty-two".