87083322765242 has 16 divisors (see below), whose sum is σ = 137601012038400. Its totient is φ = 41219686376640.

The previous prime is 87083322765233. The next prime is 87083322765289. The reversal of 87083322765242 is 24256722338078.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841853642 + ... + 841957077.

It is an arithmetic number, because the mean of its divisors is an integer number (8600063252400).

Almost surely, 2^{87083322765242} is an apocalyptic number.

87083322765242 is a deficient number, since it is larger than the sum of its proper divisors (50517689273158).

87083322765242 is a wasteful number, since it uses less digits than its factorization.

87083322765242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683812101.

The product of its (nonzero) digits is 54190080, while the sum is 59.

The spelling of 87083322765242 in words is "eighty-seven trillion, eighty-three billion, three hundred twenty-two million, seven hundred sixty-five thousand, two hundred forty-two".