103501551245 has 16 divisors (see below), whose sum is σ = 124890087168. Its totient is φ = 82342814400.

The previous prime is 103501551233. The next prime is 103501551313. The reversal of 103501551245 is 542155105301.

It is not a de Polignac number, because 103501551245 - 2²⁸ = 103233115789 is a prime.

It is a super-2 number, since 2×103501551245² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2209820 + ... + 2256170.

It is an arithmetic number, because the mean of its divisors is an integer number (7805630448).

Almost surely, 2^103501551245 is an apocalyptic number.

It is an amenable number.

103501551245 is a deficient number, since it is larger than the sum of its proper divisors (21388535923).

103501551245 is a wasteful number, since it uses less digits than its factorization.

103501551245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48820.

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 103501551245 its reverse (542155105301), we get a palindrome (645656656546).

The spelling of 103501551245 in words is "one hundred three billion, five hundred one million, five hundred fifty-one thousand, two hundred forty-five".