5155151312553 has 8 divisors (see below), whose sum is σ = 7498401909216. Its totient is φ = 3124334128800.

The previous prime is 5155151312497. The next prime is 5155151312573. The reversal of 5155151312553 is 3552131515515.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5155151312553 - 2¹² = 5155151308457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5155151312573) 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, 78108353188 + ... + 78108353253.

It is an arithmetic number, because the mean of its divisors is an integer number (937300238652).

Almost surely, 2^{5155151312553} is an apocalyptic number.

It is an amenable number.

5155151312553 is a deficient number, since it is larger than the sum of its proper divisors (2343250596663).

5155151312553 is a wasteful number, since it uses less digits than its factorization.

5155151312553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156216706455.

The product of its digits is 281250, while the sum is 42.

The spelling of 5155151312553 in words is "five trillion, one hundred fifty-five billion, one hundred fifty-one million, three hundred twelve thousand, five hundred fifty-three".