999999950062512 has 160 divisors (see below), whose sum is σ = 2982930696438784. Its totient is φ = 282758053478400.

The previous prime is 999999950062511. The next prime is 999999950062513. The reversal of 999999950062512 is 215260059999999.

999999950062512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (999999950062511) and next prime (999999950062513).

It is a Harshad number since it is a multiple of its sum of digits (84).

It is not an unprimeable number, because it can be changed into a prime (999999950062511) 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, 880426812 + ... + 881561892.

Almost surely, 2^{999999950062512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 999999950062512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1491465348219392).

999999950062512 is an abundant number, since it is smaller than the sum of its proper divisors (1982930746376272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

999999950062512 is a wasteful number, since it uses less digits than its factorization.

999999950062512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162227 (or 1162221 counting only the distinct ones).

The product of its (nonzero) digits is 2869781400, while the sum is 84.

The spelling of 999999950062512 in words is "nine hundred ninety-nine trillion, nine hundred ninety-nine billion, nine hundred fifty million, sixty-two thousand, five hundred twelve".