87111310626386 has 8 divisors (see below), whose sum is σ = 130970137555584. Its totient is φ = 43454598107860.

The previous prime is 87111310626349. The next prime is 87111310626449. The reversal of 87111310626386 is 68362601311178.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50528601590 + ... + 50528603313.

It is an arithmetic number, because the mean of its divisors is an integer number (16371267194448).

Almost surely, 2^{87111310626386} is an apocalyptic number.

87111310626386 is a deficient number, since it is larger than the sum of its proper divisors (43858826929198).

87111310626386 is a wasteful number, since it uses less digits than its factorization.

87111310626386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101057205336.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 87111310626386 in words is "eighty-seven trillion, one hundred eleven billion, three hundred ten million, six hundred twenty-six thousand, three hundred eighty-six".