551352531135152 has 40 divisors (see below), whose sum is σ = 1093114089720576. Its totient is φ = 269258873276736.

The previous prime is 551352531135083. The next prime is 551352531135157. The reversal of 551352531135152 is 251531135253155.

It is a super-2 number, since 2×551352531135152² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 551352531135097 and 551352531135106.

It is not an unprimeable number, because it can be changed into a prime (551352531135157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20018213 + ... + 38774139.

Almost surely, 2^{551352531135152} is an apocalyptic number.

It is an amenable number.

551352531135152 is a deficient number, since it is larger than the sum of its proper divisors (541761558585424).

551352531135152 is a wasteful number, since it uses less digits than its factorization.

551352531135152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18798705 (or 18798699 counting only the distinct ones).

The product of its digits is 1687500, while the sum is 47.

The spelling of 551352531135152 in words is "five hundred fifty-one trillion, three hundred fifty-two billion, five hundred thirty-one million, one hundred thirty-five thousand, one hundred fifty-two".