15094955652 has 192 divisors, whose sum is σ = 41943121920. Its totient is φ = 4136730624.

The previous prime is 15094955651. The next prime is 15094955653. The reversal of 15094955652 is 25655949051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (15094955651) and next prime (15094955653).

It is a super-2 number, since 2×15094955652² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15094955595 and 15094955604.

It is not an unprimeable number, because it can be changed into a prime (15094955651) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58735108 + ... + 58735364.

It is an arithmetic number, because the mean of its divisors is an integer number (218453760).

Almost surely, 2^15094955652 is an apocalyptic number.

15094955652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15094955652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20971560960).

15094955652 is an abundant number, since it is smaller than the sum of its proper divisors (26848166268).

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

15094955652 is a wasteful number, since it uses less digits than its factorization.

15094955652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 51.

The spelling of 15094955652 in words is "fifteen billion, ninety-four million, nine hundred fifty-five thousand, six hundred fifty-two".