103532616455 has 4 divisors (see below), whose sum is σ = 124239139752. Its totient is φ = 82826093160.

The previous prime is 103532616437. The next prime is 103532616457. The reversal of 103532616455 is 554616235301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103532616455 - 2⁶ = 103532616391 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 (103532616457) 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, 10353261641 + ... + 10353261650.

It is an arithmetic number, because the mean of its divisors is an integer number (31059784938).

Almost surely, 2^103532616455 is an apocalyptic number.

103532616455 is a deficient number, since it is larger than the sum of its proper divisors (20706523297).

103532616455 is an equidigital number, since it uses as much as digits as its factorization.

103532616455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20706523296.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 103532616455 in words is "one hundred three billion, five hundred thirty-two million, six hundred sixteen thousand, four hundred fifty-five".