99458462104957 has 8 divisors (see below), whose sum is σ = 99731040058880. Its totient is φ = 99186027582240.

The previous prime is 99458462104907. The next prime is 99458462105003. The reversal of 99458462104957 is 75940126485499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99458462104957 - 2⁷ = 99458462104829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99458462104957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99458462104907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34468983 + ... + 37242820.

It is an arithmetic number, because the mean of its divisors is an integer number (12466380007360).

Almost surely, 2^{99458462104957} is an apocalyptic number.

It is an amenable number.

99458462104957 is a deficient number, since it is larger than the sum of its proper divisors (272577953923).

99458462104957 is a wasteful number, since it uses less digits than its factorization.

99458462104957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71715603.

The product of its (nonzero) digits is 783820800, while the sum is 73.

The spelling of 99458462104957 in words is "ninety-nine trillion, four hundred fifty-eight billion, four hundred sixty-two million, one hundred four thousand, nine hundred fifty-seven".