5121672055 has 8 divisors (see below), whose sum is σ = 6185153952. Its totient is φ = 4071239328.

The previous prime is 5121672029. The next prime is 5121672077. The reversal of 5121672055 is 5502761215.

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

It is a cyclic number.

It is not a de Polignac number, because 5121672055 - 2²⁵ = 5088117623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5121672055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3261427 + ... + 3262996.

It is an arithmetic number, because the mean of its divisors is an integer number (773144244).

Almost surely, 2^5121672055 is an apocalyptic number.

5121672055 is a deficient number, since it is larger than the sum of its proper divisors (1063481897).

5121672055 is a wasteful number, since it uses less digits than its factorization.

5121672055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524585.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 5121672055 is about 71565.8581657483. The cubic root of 5121672055 is about 1723.7353531310.

The spelling of 5121672055 in words is "five billion, one hundred twenty-one million, six hundred seventy-two thousand, fifty-five".