87007310028105 has 16 divisors (see below), whose sum is σ = 139212141191424. Its totient is φ = 46403750299520.

The previous prime is 87007310028077. The next prime is 87007310028127. The reversal of 87007310028105 is 50182001370078.

It is not a de Polignac number, because 87007310028105 - 2⁷ = 87007310027977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4341924 + ... + 13887653.

It is an arithmetic number, because the mean of its divisors is an integer number (8700758824464).

Almost surely, 2^{87007310028105} is an apocalyptic number.

It is an amenable number.

87007310028105 is a deficient number, since it is larger than the sum of its proper divisors (52204831163319).

87007310028105 is a wasteful number, since it uses less digits than its factorization.

87007310028105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18547776.

The product of its (nonzero) digits is 94080, while the sum is 42.

The spelling of 87007310028105 in words is "eighty-seven trillion, seven billion, three hundred ten million, twenty-eight thousand, one hundred five".