22136996770007 has 4 divisors (see below), whose sum is σ = 25299424880016. Its totient is φ = 18974568660000.

The previous prime is 22136996769997. The next prime is 22136996770069. The reversal of 22136996770007 is 70007769963122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22136996770007 - 2³⁸ = 21862118863063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22136996770807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1581214054994 + ... + 1581214055007.

It is an arithmetic number, because the mean of its divisors is an integer number (6324856220004).

Almost surely, 2^{22136996770007} is an apocalyptic number.

22136996770007 is a deficient number, since it is larger than the sum of its proper divisors (3162428110009).

22136996770007 is an equidigital number, since it uses as much as digits as its factorization.

22136996770007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162428110008.

The product of its (nonzero) digits is 12002256, while the sum is 59.

The spelling of 22136996770007 in words is "twenty-two trillion, one hundred thirty-six billion, nine hundred ninety-six million, seven hundred seventy thousand, seven".