102859056246087 has 56 divisors (see below), whose sum is σ = 155634744919248. Its totient is φ = 67945599360000.

The previous prime is 102859056246083. The next prime is 102859056246091. The reversal of 102859056246087 is 780642650958201.

102859056246087 is a `hidden beast` number, since 1 + 0 + 2 + 8 + 5 + 9 + 0 + 562 + 4 + 60 + 8 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (102859056246083) and next prime (102859056246091).

It is not a de Polignac number, because 102859056246087 - 2² = 102859056246083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102859056246083) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 33858637 + ... + 36771257.

It is an arithmetic number, because the mean of its divisors is an integer number (2779191873558).

Almost surely, 2^{102859056246087} is an apocalyptic number.

102859056246087 is a deficient number, since it is larger than the sum of its proper divisors (52775688673161).

102859056246087 is an equidigital number, since it uses as much as digits as its factorization.

102859056246087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913083 (or 2913068 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 102859056246087 in words is "one hundred two trillion, eight hundred fifty-nine billion, fifty-six million, two hundred forty-six thousand, eighty-seven".