5551260220536 has 16 divisors (see below), whose sum is σ = 13878150551400. Its totient is φ = 1850420073504.

The previous prime is 5551260220523. The next prime is 5551260220553. The reversal of 5551260220536 is 6350220621555.

It is a super-2 number, since 2×5551260220536² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115651254571 + ... + 115651254618.

Almost surely, 2^{5551260220536} is an apocalyptic number.

It is an amenable number.

5551260220536 is an abundant number, since it is smaller than the sum of its proper divisors (8326890330864).

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

5551260220536 is a wasteful number, since it uses less digits than its factorization.

5551260220536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231302509198 (or 231302509194 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 5551260220536 in words is "five trillion, five hundred fifty-one billion, two hundred sixty million, two hundred twenty thousand, five hundred thirty-six".