23135224545554 has 8 divisors (see below), whose sum is σ = 37857640165488. Its totient is φ = 10516011157060.

The previous prime is 23135224545533. The next prime is 23135224545583. The reversal of 23135224545554 is 45554542253132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23135224545554² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525800557832 + ... + 525800557875.

It is an arithmetic number, because the mean of its divisors is an integer number (4732205020686).

Almost surely, 2^{23135224545554} is an apocalyptic number.

23135224545554 is a deficient number, since it is larger than the sum of its proper divisors (14722415619934).

23135224545554 is a wasteful number, since it uses less digits than its factorization.

23135224545554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051601115720.

The product of its digits is 14400000, while the sum is 50.

Adding to 23135224545554 its reverse (45554542253132), we get a palindrome (68689766798686).

The spelling of 23135224545554 in words is "twenty-three trillion, one hundred thirty-five billion, two hundred twenty-four million, five hundred forty-five thousand, five hundred fifty-four".