103351652661 has 4 divisors (see below), whose sum is σ = 137802203552. Its totient is φ = 68901101772.

The previous prime is 103351652641. The next prime is 103351652687. The reversal of 103351652661 is 166256153301.

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 not a de Polignac number, because 103351652661 - 2¹¹ = 103351650613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103351652641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17225275441 + ... + 17225275446.

It is an arithmetic number, because the mean of its divisors is an integer number (34450550888).

Almost surely, 2^103351652661 is an apocalyptic number.

It is an amenable number.

103351652661 is a deficient number, since it is larger than the sum of its proper divisors (34450550891).

103351652661 is an equidigital number, since it uses as much as digits as its factorization.

103351652661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34450550890.

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 103351652661 in words is "one hundred three billion, three hundred fifty-one million, six hundred fifty-two thousand, six hundred sixty-one".