85607963349 has 8 divisors (see below), whose sum is σ = 119106731712. Its totient is φ = 54590585280.

The previous prime is 85607963347. The next prime is 85607963359. The reversal of 85607963349 is 94336970658.

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

It is not a de Polignac number, because 85607963349 - 2¹ = 85607963347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85607963292 and 85607963301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85607963347) 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, 620347492 + ... + 620347629.

It is an arithmetic number, because the mean of its divisors is an integer number (14888341464).

Almost surely, 2^85607963349 is an apocalyptic number.

It is an amenable number.

85607963349 is a deficient number, since it is larger than the sum of its proper divisors (33498768363).

85607963349 is a wasteful number, since it uses less digits than its factorization.

85607963349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240695147.

The product of its (nonzero) digits is 29393280, while the sum is 60.

The spelling of 85607963349 in words is "eighty-five billion, six hundred seven million, nine hundred sixty-three thousand, three hundred forty-nine".