103557622517 has 8 divisors (see below), whose sum is σ = 104812298976. Its totient is φ = 102303112752.

The previous prime is 103557622447. The next prime is 103557622543. The reversal of 103557622517 is 715226755301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103557622517 is a prime.

It is a super-3 number, since 3×103557622517³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103557622717) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1594718 + ... + 1658384.

It is an arithmetic number, because the mean of its divisors is an integer number (13101537372).

Almost surely, 2^103557622517 is an apocalyptic number.

It is an amenable number.

103557622517 is a deficient number, since it is larger than the sum of its proper divisors (1254676459).

103557622517 is an equidigital number, since it uses as much as digits as its factorization.

103557622517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83347.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 103557622517 in words is "one hundred three billion, five hundred fifty-seven million, six hundred twenty-two thousand, five hundred seventeen".