23497914921326 has 16 divisors (see below), whose sum is σ = 35545212373968. Its totient is φ = 11649658675200.

The previous prime is 23497914921323. The next prime is 23497914921329. The reversal of 23497914921326 is 62312941979432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23497914921323) and next prime (23497914921329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23497914921323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36651155 + ... + 37286766.

It is an arithmetic number, because the mean of its divisors is an integer number (2221575773373).

Almost surely, 2^{23497914921326} is an apocalyptic number.

23497914921326 is a deficient number, since it is larger than the sum of its proper divisors (12047297452642).

23497914921326 is a wasteful number, since it uses less digits than its factorization.

23497914921326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73939267.

The product of its digits is 35271936, while the sum is 62.

The spelling of 23497914921326 in words is "twenty-three trillion, four hundred ninety-seven billion, nine hundred fourteen million, nine hundred twenty-one thousand, three hundred twenty-six".