103456365857013 has 16 divisors (see below), whose sum is σ = 148850431352000. Its totient is φ = 63537869816064.

The previous prime is 103456365856999. The next prime is 103456365857023. The reversal of 103456365857013 is 310758563654301.

It is not a de Polignac number, because 103456365857013 - 2³⁴ = 103439185987829 is a prime.

It is a super-2 number, since 2×103456365857013² (a number of 29 digits) contains 22 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 (103456365857023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2658023956 + ... + 2658062877.

It is an arithmetic number, because the mean of its divisors is an integer number (9303151959500).

Almost surely, 2^{103456365857013} is an apocalyptic number.

103456365857013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103456365857013 is a deficient number, since it is larger than the sum of its proper divisors (45394065494987).

103456365857013 is a wasteful number, since it uses less digits than its factorization.

103456365857013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316087348.

The product of its (nonzero) digits is 27216000, while the sum is 57.

The spelling of 103456365857013 in words is "one hundred three trillion, four hundred fifty-six billion, three hundred sixty-five million, eight hundred fifty-seven thousand, thirteen".