5155043505 has 32 divisors (see below), whose sum is σ = 8293708800. Its totient is φ = 2734190592.

The previous prime is 5155043483. The next prime is 5155043507. The reversal of 5155043505 is 5053405515.

It is not a de Polignac number, because 5155043505 - 2⁶ = 5155043441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5155043507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2420281 + ... + 2422409.

It is an arithmetic number, because the mean of its divisors is an integer number (259178400).

Almost surely, 2^5155043505 is an apocalyptic number.

It is an amenable number.

5155043505 is a deficient number, since it is larger than the sum of its proper divisors (3138665295).

5155043505 is a wasteful number, since it uses less digits than its factorization.

5155043505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 5155043505 is about 71798.6316373787. The cubic root of 5155043505 is about 1727.4710512775.

The spelling of 5155043505 in words is "five billion, one hundred fifty-five million, forty-three thousand, five hundred five".