12615050701 has 16 divisors (see below), whose sum is σ = 13857596928. Its totient is φ = 11388672000.

The previous prime is 12615050681. The next prime is 12615050717. The reversal of 12615050701 is 10705051621.

It is a cyclic number.

It is not a de Polignac number, because 12615050701 - 2¹¹ = 12615048653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12615050701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12615050101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1270980 + ... + 1280866.

It is an arithmetic number, because the mean of its divisors is an integer number (866099808).

Almost surely, 2^12615050701 is an apocalyptic number.

12615050701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12615050701 is a deficient number, since it is larger than the sum of its proper divisors (1242546227).

12615050701 is a wasteful number, since it uses less digits than its factorization.

12615050701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692.

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 12615050701 in words is "twelve billion, six hundred fifteen million, fifty thousand, seven hundred one".