93932470861 has 8 divisors (see below), whose sum is σ = 94288170240. Its totient is φ = 93576891408.

The previous prime is 93932470847. The next prime is 93932470897. The reversal of 93932470861 is 16807423939.

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

It is a cyclic number.

It is not a de Polignac number, because 93932470861 - 2⁷ = 93932470733 is a prime.

It is a super-2 number, since 2×93932470861² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93932470799 and 93932470808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93932470661) 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, 1734780 + ... + 1788106.

It is an arithmetic number, because the mean of its divisors is an integer number (11786021280).

Almost surely, 2^93932470861 is an apocalyptic number.

It is an amenable number.

93932470861 is a deficient number, since it is larger than the sum of its proper divisors (355699379).

93932470861 is a wasteful number, since it uses less digits than its factorization.

93932470861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59963.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 93932470861 in words is "ninety-three billion, nine hundred thirty-two million, four hundred seventy thousand, eight hundred sixty-one".