23496953378 has 16 divisors (see below), whose sum is σ = 37365690624. Its totient is φ = 11062208880.

The previous prime is 23496953357. The next prime is 23496953407. The reversal of 23496953378 is 87335969432.

It is a happy number.

It is a super-2 number, since 2×23496953378² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5119100 + ... + 5123687.

It is an arithmetic number, because the mean of its divisors is an integer number (2335355664).

Almost surely, 2^23496953378 is an apocalyptic number.

23496953378 is a deficient number, since it is larger than the sum of its proper divisors (13868737246).

23496953378 is a wasteful number, since it uses less digits than its factorization.

23496953378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10242857.

The product of its digits is 29393280, while the sum is 59.

The spelling of 23496953378 in words is "twenty-three billion, four hundred ninety-six million, nine hundred fifty-three thousand, three hundred seventy-eight".