5254534112555 has 64 divisors (see below), whose sum is σ = 8482111561728. Its totient is φ = 3029325281280.

The previous prime is 5254534112507. The next prime is 5254534112557. The reversal of 5254534112555 is 5552114354525.

It is not a de Polignac number, because 5254534112555 - 2¹⁴ = 5254534096171 is a prime.

It is a super-2 number, since 2×5254534112555² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5254534112557) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10716977 + ... + 11196546.

It is an arithmetic number, because the mean of its divisors is an integer number (132532993152).

Almost surely, 2^{5254534112555} is an apocalyptic number.

5254534112555 is a deficient number, since it is larger than the sum of its proper divisors (3227577449173).

5254534112555 is a wasteful number, since it uses less digits than its factorization.

5254534112555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21913596.

The product of its digits is 3000000, while the sum is 47.

The spelling of 5254534112555 in words is "five trillion, two hundred fifty-four billion, five hundred thirty-four million, one hundred twelve thousand, five hundred fifty-five".