15113345555002 has 8 divisors (see below), whose sum is σ = 22670066015712. Its totient is φ = 7556656883100.

The previous prime is 15113345554961. The next prime is 15113345555069. The reversal of 15113345555002 is 20055554331151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×15113345555002² (a number of 27 digits) contains 22 as substring.

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, 6720774 + ... + 8683057.

It is an arithmetic number, because the mean of its divisors is an integer number (2833758251964).

Almost surely, 2^{15113345555002} is an apocalyptic number.

15113345555002 is a deficient number, since it is larger than the sum of its proper divisors (7556720460710).

15113345555002 is a wasteful number, since it uses less digits than its factorization.

15113345555002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15894404.

The product of its (nonzero) digits is 225000, while the sum is 40.

Adding to 15113345555002 its reverse (20055554331151), we get a palindrome (35168899886153).

The spelling of 15113345555002 in words is "fifteen trillion, one hundred thirteen billion, three hundred forty-five million, five hundred fifty-five thousand, two".