5550115135040 has 112 divisors (see below), whose sum is σ = 15105881562624. Its totient is φ = 1902690048000.

The previous prime is 5550115135039. The next prime is 5550115135093. The reversal of 5550115135040 is 405315110555.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 21264530 + ... + 21523950.

Almost surely, 2^{5550115135040} is an apocalyptic number.

It is an amenable number.

5550115135040 is an abundant number, since it is smaller than the sum of its proper divisors (9555766427584).

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

5550115135040 is a wasteful number, since it uses less digits than its factorization.

5550115135040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268996 (or 268986 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 35.

The spelling of 5550115135040 in words is "five trillion, five hundred fifty billion, one hundred fifteen million, one hundred thirty-five thousand, forty".