87281746535374 has 8 divisors (see below), whose sum is σ = 130923353015208. Its totient is φ = 43640628863640.

The previous prime is 87281746535369. The next prime is 87281746535413. The reversal of 87281746535374 is 47353564718278.

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

It is a congruent number.

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, 121755297 + ... + 122470060.

It is an arithmetic number, because the mean of its divisors is an integer number (16365419126901).

Almost surely, 2^{87281746535374} is an apocalyptic number.

87281746535374 is a deficient number, since it is larger than the sum of its proper divisors (43641606479834).

87281746535374 is a wasteful number, since it uses less digits than its factorization.

87281746535374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244404050.

The product of its digits is 948326400, while the sum is 70.

The spelling of 87281746535374 in words is "eighty-seven trillion, two hundred eighty-one billion, seven hundred forty-six million, five hundred thirty-five thousand, three hundred seventy-four".