5155515101 has 16 divisors (see below), whose sum is σ = 5751590208. Its totient is φ = 4581619200.

The previous prime is 5155515077. The next prime is 5155515133. The reversal of 5155515101 is 1015155515.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5155515101 - 2²⁶ = 5088406237 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 (5155515181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85805 + ... + 132941.

It is an arithmetic number, because the mean of its divisors is an integer number (359474388).

Almost surely, 2^5155515101 is an apocalyptic number.

It is an amenable number.

5155515101 is a deficient number, since it is larger than the sum of its proper divisors (596075107).

5155515101 is a wasteful number, since it uses less digits than its factorization.

5155515101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47372.

The product of its (nonzero) digits is 3125, while the sum is 29.

The square root of 5155515101 is about 71801.9157195684. The cubic root of 5155515101 is about 1727.5237274315.

The spelling of 5155515101 in words is "five billion, one hundred fifty-five million, five hundred fifteen thousand, one hundred one".