23469135566690 has 16 divisors (see below), whose sum is σ = 46084848022080. Its totient is φ = 8534231115120.

The previous prime is 23469135566683. The next prime is 23469135566729. The reversal of 23469135566690 is 9666553196432.

It is a super-2 number, since 2×23469135566690² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106677888830 + ... + 106677889049.

It is an arithmetic number, because the mean of its divisors is an integer number (2880303001380).

Almost surely, 2^{23469135566690} is an apocalyptic number.

23469135566690 is a deficient number, since it is larger than the sum of its proper divisors (22615712455390).

23469135566690 is a wasteful number, since it uses less digits than its factorization.

23469135566690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213355777897.

The product of its (nonzero) digits is 188956800, while the sum is 65.

The spelling of 23469135566690 in words is "twenty-three trillion, four hundred sixty-nine billion, one hundred thirty-five million, five hundred sixty-six thousand, six hundred ninety".