123625533160535 has 8 divisors (see below), whose sum is σ = 169543588334496. Its totient is φ = 84771794167200.

The previous prime is 123625533160429. The next prime is 123625533160553. The reversal of 123625533160535 is 535061335526321.

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

It is not a de Polignac number, because 123625533160535 - 2¹² = 123625533156439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1766079045116 + ... + 1766079045185.

It is an arithmetic number, because the mean of its divisors is an integer number (21192948541812).

Almost surely, 2^{123625533160535} is an apocalyptic number.

123625533160535 is a deficient number, since it is larger than the sum of its proper divisors (45918055173961).

123625533160535 is an equidigital number, since it uses as much as digits as its factorization.

123625533160535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532158090313.

The product of its (nonzero) digits is 7290000, while the sum is 50.

Adding to 123625533160535 its reverse (535061335526321), we get a palindrome (658686868686856).

The spelling of 123625533160535 in words is "one hundred twenty-three trillion, six hundred twenty-five billion, five hundred thirty-three million, one hundred sixty thousand, five hundred thirty-five".