23364535220554 has 64 divisors (see below), whose sum is σ = 39536940119040. Its totient is φ = 10259242560000.

The previous prime is 23364535220527. The next prime is 23364535220561. The reversal of 23364535220554 is 45502253546332.

It is a junction number, because it is equal to n+sod(n) for n = 23364535220498 and 23364535220507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1612563342 + ... + 1612577830.

It is an arithmetic number, because the mean of its divisors is an integer number (617764689360).

Almost surely, 2^{23364535220554} is an apocalyptic number.

23364535220554 is a deficient number, since it is larger than the sum of its proper divisors (16172404898486).

23364535220554 is a wasteful number, since it uses less digits than its factorization.

23364535220554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18607.

The product of its (nonzero) digits is 12960000, while the sum is 49.

Adding to 23364535220554 its reverse (45502253546332), we get a palindrome (68866788766886).

The spelling of 23364535220554 in words is "twenty-three trillion, three hundred sixty-four billion, five hundred thirty-five million, two hundred twenty thousand, five hundred fifty-four".