5155526653 has 4 divisors (see below), whose sum is σ = 5232474880. Its totient is φ = 5078578428.

The previous prime is 5155526587. The next prime is 5155526681. The reversal of 5155526653 is 3566255515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5155526653 - 2¹³ = 5155518461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155524653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38474013 + ... + 38474146.

It is an arithmetic number, because the mean of its divisors is an integer number (1308118720).

Almost surely, 2^5155526653 is an apocalyptic number.

It is an amenable number.

5155526653 is a deficient number, since it is larger than the sum of its proper divisors (76948227).

5155526653 is an equidigital number, since it uses as much as digits as its factorization.

5155526653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76948226.

The product of its digits is 675000, while the sum is 43.

The square root of 5155526653 is about 71801.9961630594. The cubic root of 5155526653 is about 1727.5250177222.

The spelling of 5155526653 in words is "five billion, one hundred fifty-five million, five hundred twenty-six thousand, six hundred fifty-three".