99901167462 has 12 divisors (see below), whose sum is σ = 216452529540. Its totient is φ = 33300389148.

The previous prime is 99901167451. The next prime is 99901167473. The reversal of 99901167462 is 26476110999.

It is a happy number.

99901167462 is a `hidden beast` number, since 99 + 90 + 1 + 1 + 6 + 7 + 462 = 666.

It is an interprime number because it is at equal distance from previous prime (99901167451) and next prime (99901167473).

It is a junction number, because it is equal to n+sod(n) for n = 99901167399 and 99901167408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2775032412 + ... + 2775032447.

It is an arithmetic number, because the mean of its divisors is an integer number (18037710795).

Almost surely, 2^99901167462 is an apocalyptic number.

99901167462 is an abundant number, since it is smaller than the sum of its proper divisors (116551362078).

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

99901167462 is a wasteful number, since it uses less digits than its factorization.

99901167462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550064867 (or 5550064864 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 99901167462 in words is "ninety-nine billion, nine hundred one million, one hundred sixty-seven thousand, four hundred sixty-two".