87412678253814 has 32 divisors (see below), whose sum is σ = 174858767755776. Its totient is φ = 29131991422560.

The previous prime is 87412678253801. The next prime is 87412678253881. The reversal of 87412678253814 is 41835287621478.

87412678253814 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 773527564 + ... + 773640560.

It is an arithmetic number, because the mean of its divisors is an integer number (5464336492368).

Almost surely, 2^{87412678253814} is an apocalyptic number.

87412678253814 is an abundant number, since it is smaller than the sum of its proper divisors (87446089501962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87412678253814 is a wasteful number, since it uses less digits than its factorization.

87412678253814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136500.

The product of its digits is 144506880, while the sum is 66.

The spelling of 87412678253814 in words is "eighty-seven trillion, four hundred twelve billion, six hundred seventy-eight million, two hundred fifty-three thousand, eight hundred fourteen".