103541251515540 has 96 divisors (see below), whose sum is σ = 290869958098944. Its totient is φ = 27520165161600.

The previous prime is 103541251515517. The next prime is 103541251515553. The reversal of 103541251515540 is 45515152145301.

It is a super-3 number, since 3×103541251515540³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 103541251515492 and 103541251515501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49930365 + ... + 51962715.

It is an arithmetic number, because the mean of its divisors is an integer number (3029895396864).

Almost surely, 2^{103541251515540} is an apocalyptic number.

103541251515540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103541251515540 is an abundant number, since it is smaller than the sum of its proper divisors (187328706583404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103541251515540 is a wasteful number, since it uses less digits than its factorization.

103541251515540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035157 (or 2035155 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 103541251515540 in words is "one hundred three trillion, five hundred forty-one billion, two hundred fifty-one million, five hundred fifteen thousand, five hundred forty".