91847764352960 has 896 divisors, whose sum is σ = 286170511638528. Its totient is φ = 27246256128000.

The previous prime is 91847764352959. The next prime is 91847764352989. The reversal of 91847764352960 is 6925346774819.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11307119459 + ... + 11307127581.

It is a 1-persistent number, because it is pandigital, but 2⋅91847764352960 = 183695528705920 is not.

Almost surely, 2^{91847764352960} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 91847764352960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143085255819264).

91847764352960 is an abundant number, since it is smaller than the sum of its proper divisors (194322747285568).

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

91847764352960 is a wasteful number, since it uses less digits than its factorization.

91847764352960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433 (or 8423 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 71.

The spelling of 91847764352960 in words is "ninety-one trillion, eight hundred forty-seven billion, seven hundred sixty-four million, three hundred fifty-two thousand, nine hundred sixty".