223342036777537 has 12 divisors (see below), whose sum is σ = 243483214277680. Its totient is φ = 204291082627632.

The previous prime is 223342036777469. The next prime is 223342036777571. The reversal of 223342036777537 is 735777630243322.

223342036777537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-223342036777537 is a prime.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223342036777577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6988595223 + ... + 6988627180.

Almost surely, 2^{223342036777537} is an apocalyptic number.

It is an amenable number.

223342036777537 is a deficient number, since it is larger than the sum of its proper divisors (20141177500143).

223342036777537 is a wasteful number, since it uses less digits than its factorization.

223342036777537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13977222480 (or 13977222451 counting only the distinct ones).

The product of its (nonzero) digits is 186701760, while the sum is 61.

The spelling of 223342036777537 in words is "two hundred twenty-three trillion, three hundred forty-two billion, thirty-six million, seven hundred seventy-seven thousand, five hundred thirty-seven".