23705995890662 has 4 divisors (see below), whose sum is σ = 35558993835996. Its totient is φ = 11852997945330.

The previous prime is 23705995890607. The next prime is 23705995890667. The reversal of 23705995890662 is 26609859950732.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23705995890667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5926498972664 + ... + 5926498972667.

It is an arithmetic number, because the mean of its divisors is an integer number (8889748458999).

Almost surely, 2^{23705995890662} is an apocalyptic number.

23705995890662 is a deficient number, since it is larger than the sum of its proper divisors (11852997945334).

23705995890662 is a wasteful number, since it uses less digits than its factorization.

23705995890662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11852997945333.

The product of its (nonzero) digits is 440899200, while the sum is 71.

The spelling of 23705995890662 in words is "twenty-three trillion, seven hundred five billion, nine hundred ninety-five million, eight hundred ninety thousand, six hundred sixty-two".