22935264290993 has 2 divisors, whose sum is σ = 22935264290994. Its totient is φ = 22935264290992.

The previous prime is 22935264290941. The next prime is 22935264291073. The reversal of 22935264290993 is 39909246253922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17882893219489 + 5052371071504 = 4228817^2 + 2247748^2 .

It is a cyclic number.

It is not a de Polignac number, because 22935264290993 - 2¹² = 22935264286897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22935264280993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11467632145496 + 11467632145497.

It is an arithmetic number, because the mean of its divisors is an integer number (11467632145497).

Almost surely, 2^{22935264290993} is an apocalyptic number.

It is an amenable number.

22935264290993 is a deficient number, since it is larger than the sum of its proper divisors (1).

22935264290993 is an equidigital number, since it uses as much as digits as its factorization.

22935264290993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113374080, while the sum is 65.

The spelling of 22935264290993 in words is "twenty-two trillion, nine hundred thirty-five billion, two hundred sixty-four million, two hundred ninety thousand, nine hundred ninety-three".