102023553425533 has 4 divisors (see below), whose sum is σ = 107393214132160. Its totient is φ = 96653892718908.

The previous prime is 102023553425509. The next prime is 102023553425551. The reversal of 102023553425533 is 335524355320201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102023553425533 - 2³⁷ = 101886114472061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102023553425533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023553405533) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2684830353285 + ... + 2684830353322.

It is an arithmetic number, because the mean of its divisors is an integer number (26848303533040).

Almost surely, 2^{102023553425533} is an apocalyptic number.

It is an amenable number.

102023553425533 is a deficient number, since it is larger than the sum of its proper divisors (5369660706627).

102023553425533 is an equidigital number, since it uses as much as digits as its factorization.

102023553425533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369660706626.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 102023553425533 in words is "one hundred two trillion, twenty-three billion, five hundred fifty-three million, four hundred twenty-five thousand, five hundred thirty-three".