551010135360 has 224 divisors, whose sum is σ = 1864849305600. Its totient is φ = 137440143360.

The previous prime is 551010135359. The next prime is 551010135371. The reversal of 551010135360 is 63531010155.

It is a super-2 number, since 2×551010135360² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1249765 + ... + 1632155.

Almost surely, 2^551010135360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 551010135360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (932424652800).

551010135360 is an abundant number, since it is smaller than the sum of its proper divisors (1313839170240).

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

551010135360 is a wasteful number, since it uses less digits than its factorization.

551010135360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382509 (or 382499 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

The spelling of 551010135360 in words is "five hundred fifty-one billion, ten million, one hundred thirty-five thousand, three hundred sixty".