5121173077 has 8 divisors (see below), whose sum is σ = 5431438080. Its totient is φ = 4818208560.

The previous prime is 5121173023. The next prime is 5121173089. The reversal of 5121173077 is 7703711215.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5121173077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121173777) 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, 1823677 + ... + 1826482.

It is an arithmetic number, because the mean of its divisors is an integer number (678929760).

Almost surely, 2^5121173077 is an apocalyptic number.

It is an amenable number.

5121173077 is a deficient number, since it is larger than the sum of its proper divisors (310265003).

5121173077 is a wasteful number, since it uses less digits than its factorization.

5121173077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650243.

The product of its (nonzero) digits is 10290, while the sum is 34.

The square root of 5121173077 is about 71562.3719352566. The cubic root of 5121173077 is about 1723.6793731084.

The spelling of 5121173077 in words is "five billion, one hundred twenty-one million, one hundred seventy-three thousand, seventy-seven".