99414655201 has 4 divisors (see below), whose sum is σ = 102101537812. Its totient is φ = 96727772592.

The previous prime is 99414655139. The next prime is 99414655229. The reversal of 99414655201 is 10255641499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10255641499 = 4567 ⋅2245597.

It can be written as a sum of positive squares in 2 ways, for example, as 66254245201 + 33160410000 = 257399^2 + 182100^2 .

It is a cyclic number.

It is not a de Polignac number, because 99414655201 - 2¹¹ = 99414653153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99414655271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343441250 + ... + 1343441323.

It is an arithmetic number, because the mean of its divisors is an integer number (25525384453).

Almost surely, 2^99414655201 is an apocalyptic number.

It is an amenable number.

99414655201 is a deficient number, since it is larger than the sum of its proper divisors (2686882611).

99414655201 is a wasteful number, since it uses less digits than its factorization.

99414655201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686882610.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 99414655201 in words is "ninety-nine billion, four hundred fourteen million, six hundred fifty-five thousand, two hundred one".