15051100002 has 32 divisors (see below), whose sum is σ = 31982688000. Its totient is φ = 4708554768.

The previous prime is 15051099997. The next prime is 15051100039. The reversal of 15051100002 is 20000115051.

It is a super-2 number, since 2×15051100002² (a number of 21 digits) contains 22 as substring.

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, 604752 + ... + 629147.

It is an arithmetic number, because the mean of its divisors is an integer number (999459000).

Almost surely, 2^15051100002 is an apocalyptic number.

15051100002 is an abundant number, since it is smaller than the sum of its proper divisors (16931587998).

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

15051100002 is a wasteful number, since it uses less digits than its factorization.

15051100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234030.

The product of its (nonzero) digits is 50, while the sum is 15.

Adding to 15051100002 its reverse (20000115051), we get a palindrome (35051215053).

The spelling of 15051100002 in words is "fifteen billion, fifty-one million, one hundred thousand, two".