102590492127 has 8 divisors (see below), whose sum is σ = 144833636016. Its totient is φ = 64370504832.

The previous prime is 102590492107. The next prime is 102590492189. The reversal of 102590492127 is 721294095201.

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

It is not a de Polignac number, because 102590492127 - 2⁶ = 102590492063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102590492107) 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, 1005789088 + ... + 1005789189.

It is an arithmetic number, because the mean of its divisors is an integer number (18104204502).

Almost surely, 2^102590492127 is an apocalyptic number.

102590492127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

102590492127 is a deficient number, since it is larger than the sum of its proper divisors (42243143889).

102590492127 is a wasteful number, since it uses less digits than its factorization.

102590492127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011578297.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 102590492127 in words is "one hundred two billion, five hundred ninety million, four hundred ninety-two thousand, one hundred twenty-seven".