20360722195 has 16 divisors (see below), whose sum is σ = 26661379680. Its totient is φ = 14803718400.

The previous prime is 20360722189. The next prime is 20360722199. The reversal of 20360722195 is 59122706302.

It is not a de Polignac number, because 20360722195 - 2¹¹ = 20360720147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20360722199) 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, 158185 + ... + 256405.

It is an arithmetic number, because the mean of its divisors is an integer number (1666336230).

Almost surely, 2^20360722195 is an apocalyptic number.

20360722195 is a deficient number, since it is larger than the sum of its proper divisors (6300657485).

20360722195 is a wasteful number, since it uses less digits than its factorization.

20360722195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102006.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 20360722195 in words is "twenty billion, three hundred sixty million, seven hundred twenty-two thousand, one hundred ninety-five".