23223503513154 has 16 divisors (see below), whose sum is σ = 53082293744448. Its totient is φ = 6635286718032.

The previous prime is 23223503513143. The next prime is 23223503513183. The reversal of 23223503513154 is 45131530532232.

It is a super-2 number, since 2×23223503513154² (a number of 28 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, 276470279877 + ... + 276470279960.

It is an arithmetic number, because the mean of its divisors is an integer number (3317643359028).

Almost surely, 2^{23223503513154} is an apocalyptic number.

23223503513154 is an abundant number, since it is smaller than the sum of its proper divisors (29858790231294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23223503513154 is a wasteful number, since it uses less digits than its factorization.

23223503513154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552940559849.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 23223503513154 in words is "twenty-three trillion, two hundred twenty-three billion, five hundred three million, five hundred thirteen thousand, one hundred fifty-four".