15270766226052 has 12 divisors (see below), whose sum is σ = 35631787860816. Its totient is φ = 5090255408680.

The previous prime is 15270766226039. The next prime is 15270766226069. The reversal of 15270766226052 is 25062266707251.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×15270766226052² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15270766225986 and 15270766226004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636281926074 + ... + 636281926097.

It is an arithmetic number, because the mean of its divisors is an integer number (2969315655068).

Almost surely, 2^{15270766226052} is an apocalyptic number.

15270766226052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15270766226052 is an abundant number, since it is smaller than the sum of its proper divisors (20361021634764).

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

15270766226052 is a wasteful number, since it uses less digits than its factorization.

15270766226052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272563852178 (or 1272563852176 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 15270766226052 in words is "fifteen trillion, two hundred seventy billion, seven hundred sixty-six million, two hundred twenty-six thousand, fifty-two".