22765745701450 has 48 divisors (see below), whose sum is σ = 44936336122560. Its totient is φ = 8551286731520.

The previous prime is 22765745701441. The next prime is 22765745701469. The reversal of 22765745701450 is 5410754756722.

It is a junction number, because it is equal to n+sod(n) for n = 22765745701391 and 22765745701400.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29852830 + ... + 30605929.

It is an arithmetic number, because the mean of its divisors is an integer number (936173669220).

Almost surely, 2^{22765745701450} is an apocalyptic number.

22765745701450 is a deficient number, since it is larger than the sum of its proper divisors (22170590421110).

22765745701450 is a wasteful number, since it uses less digits than its factorization.

22765745701450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60459231 (or 60459226 counting only the distinct ones).

The product of its (nonzero) digits is 16464000, while the sum is 55.

The spelling of 22765745701450 in words is "twenty-two trillion, seven hundred sixty-five billion, seven hundred forty-five million, seven hundred one thousand, four hundred fifty".