5105105499 has 16 divisors (see below), whose sum is σ = 7402991904. Its totient is φ = 3110496000.

The previous prime is 5105105479. The next prime is 5105105519. The reversal of 5105105499 is 9945015015.

It is an interprime number because it is at equal distance from previous prime (5105105479) and next prime (5105105519).

It is a de Polignac number, because none of the positive numbers 2^k-5105105499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5105105429) 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, 644082 + ... + 651959.

It is an arithmetic number, because the mean of its divisors is an integer number (462686994).

Almost surely, 2^5105105499 is an apocalyptic number.

5105105499 is a deficient number, since it is larger than the sum of its proper divisors (2297886405).

5105105499 is a wasteful number, since it uses less digits than its factorization.

5105105499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296158.

The product of its (nonzero) digits is 40500, while the sum is 39.

The square root of 5105105499 is about 71450.0209867009. The cubic root of 5105105499 is about 1721.8748146938.

The spelling of 5105105499 in words is "five billion, one hundred five million, one hundred five thousand, four hundred ninety-nine".