87667119073 has 16 divisors (see below), whose sum is σ = 92641753600. Its totient is φ = 82828448640.

The previous prime is 87667119053. The next prime is 87667119083. The reversal of 87667119073 is 37091176678.

It is not a de Polignac number, because 87667119073 - 2⁵ = 87667119041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87667119053) 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, 3170773 + ... + 3198301.

It is an arithmetic number, because the mean of its divisors is an integer number (5790109600).

Almost surely, 2^87667119073 is an apocalyptic number.

It is an amenable number.

87667119073 is a deficient number, since it is larger than the sum of its proper divisors (4974634527).

87667119073 is a wasteful number, since it uses less digits than its factorization.

87667119073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29992.

The product of its (nonzero) digits is 2667168, while the sum is 55.

The spelling of 87667119073 in words is "eighty-seven billion, six hundred sixty-seven million, one hundred nineteen thousand, seventy-three".