87084107388853 has 16 divisors (see below), whose sum is σ = 89031037824000. Its totient is φ = 85141108184832.

The previous prime is 87084107388833. The next prime is 87084107388869. The reversal of 87084107388853 is 35888370148078.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 87084107388853 - 2¹³ = 87084107380661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87084107388833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830276868 + ... + 830381746.

It is an arithmetic number, because the mean of its divisors is an integer number (5564439864000).

Almost surely, 2^{87084107388853} is an apocalyptic number.

It is an amenable number.

87084107388853 is a deficient number, since it is larger than the sum of its proper divisors (1946930435147).

87084107388853 is a wasteful number, since it uses less digits than its factorization.

87084107388853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123444.

The product of its (nonzero) digits is 289013760, while the sum is 70.

The spelling of 87084107388853 in words is "eighty-seven trillion, eighty-four billion, one hundred seven million, three hundred eighty-eight thousand, eight hundred fifty-three".