15601050006 has 16 divisors (see below), whose sum is σ = 32558713344. Its totient is φ = 4974247784.

The previous prime is 15601049993. The next prime is 15601050011. The reversal of 15601050006 is 60005010651.

It is a super-2 number, since 2×15601050006² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56525406 + ... + 56525681.

It is an arithmetic number, because the mean of its divisors is an integer number (2034919584).

Almost surely, 2^15601050006 is an apocalyptic number.

15601050006 is an abundant number, since it is smaller than the sum of its proper divisors (16957663338).

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

15601050006 is a wasteful number, since it uses less digits than its factorization.

15601050006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113051115.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 15601050006 its reverse (60005010651), we get a palindrome (75606060657).

The spelling of 15601050006 in words is "fifteen billion, six hundred one million, fifty thousand, six".