22897453501745 has 16 divisors (see below), whose sum is σ = 27868802779008. Its totient is φ = 18056813738880.

The previous prime is 22897453501729. The next prime is 22897453501807. The reversal of 22897453501745 is 54710535479822.

It is a happy number.

It is not a de Polignac number, because 22897453501745 - 2⁴ = 22897453501729 is a prime.

It is a Leyland number of the form 14⁹ + 9¹⁴.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3584759 + ... + 7658028.

It is an arithmetic number, because the mean of its divisors is an integer number (1741800173688).

Almost surely, 2^{22897453501745} is an apocalyptic number.

It is an amenable number.

22897453501745 is a deficient number, since it is larger than the sum of its proper divisors (4971349277263).

22897453501745 is a wasteful number, since it uses less digits than its factorization.

22897453501745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11248600.

The product of its (nonzero) digits is 84672000, while the sum is 62.

The spelling of 22897453501745 in words is "twenty-two trillion, eight hundred ninety-seven billion, four hundred fifty-three million, five hundred one thousand, seven hundred forty-five".