5161477155 has 8 divisors (see below), whose sum is σ = 8258363472. Its totient is φ = 2752787808.

The previous prime is 5161477073. The next prime is 5161477169. The reversal of 5161477155 is 5517741615.

5161477155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5161477155 - 2¹² = 5161473059 is a prime.

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, 172049224 + ... + 172049253.

It is an arithmetic number, because the mean of its divisors is an integer number (1032295434).

Almost surely, 2^5161477155 is an apocalyptic number.

5161477155 is a deficient number, since it is larger than the sum of its proper divisors (3096886317).

5161477155 is a wasteful number, since it uses less digits than its factorization.

5161477155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344098485.

The product of its digits is 147000, while the sum is 42.

The square root of 5161477155 is about 71843.4210975507. The cubic root of 5161477155 is about 1728.1893978707.

The spelling of 5161477155 in words is "five billion, one hundred sixty-one million, four hundred seventy-seven thousand, one hundred fifty-five".