93377542993 has 8 divisors (see below), whose sum is σ = 106724040512. Its totient is φ = 80032757616.

The previous prime is 93377542991. The next prime is 93377542997. The reversal of 93377542993 is 39924577339.

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

It is not a de Polignac number, because 93377542993 - 2¹ = 93377542991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93377542991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308955 + ... + 531232.

It is an arithmetic number, because the mean of its divisors is an integer number (13340505064).

Almost surely, 2^93377542993 is an apocalyptic number.

It is an amenable number.

93377542993 is a deficient number, since it is larger than the sum of its proper divisors (13346497519).

93377542993 is a wasteful number, since it uses less digits than its factorization.

93377542993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856071.

The product of its digits is 38578680, while the sum is 61.

The spelling of 93377542993 in words is "ninety-three billion, three hundred seventy-seven million, five hundred forty-two thousand, nine hundred ninety-three".