1010504999 has 12 divisors (see below), whose sum is σ = 1181463624. Its totient is φ = 861742224.

The previous prime is 1010504959. The next prime is 1010505017. The reversal of 1010504999 is 9994050101.

It is a de Polignac number, because none of the positive numbers 2^k-1010504999 is a prime.

It is a super-2 number, since 2×1010504999² = 2042240706007980002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010504959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42689 + ... + 61994.

It is an arithmetic number, because the mean of its divisors is an integer number (98455302).

Almost surely, 2^1010504999 is an apocalyptic number.

1010504999 is a deficient number, since it is larger than the sum of its proper divisors (170958625).

1010504999 is a wasteful number, since it uses less digits than its factorization.

1010504999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104894 (or 104887 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 1010504999 is about 31788.4412798111. The cubic root of 1010504999 is about 1003.4894757293.

The spelling of 1010504999 in words is "one billion, ten million, five hundred four thousand, nine hundred ninety-nine".