5015135623 has 16 divisors (see below), whose sum is σ = 5237692416. Its totient is φ = 4798291680.

The previous prime is 5015135617. The next prime is 5015135651. The reversal of 5015135623 is 3265315105.

It is a cyclic number.

It is not a de Polignac number, because 5015135623 - 2¹³ = 5015127431 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 (5015135683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474090 + ... + 484552.

It is an arithmetic number, because the mean of its divisors is an integer number (327355776).

Almost surely, 2^5015135623 is an apocalyptic number.

5015135623 is a deficient number, since it is larger than the sum of its proper divisors (222556793).

5015135623 is a wasteful number, since it uses less digits than its factorization.

5015135623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10734.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5015135623 is about 70817.6222631062. The cubic root of 5015135623 is about 1711.6996453126.

The spelling of 5015135623 in words is "five billion, fifteen million, one hundred thirty-five thousand, six hundred twenty-three".