85296374493 has 8 divisors (see below), whose sum is σ = 124067453856. Its totient is φ = 51694772400.

The previous prime is 85296374491. The next prime is 85296374557. The reversal of 85296374493 is 39447369258.

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

It is not a de Polignac number, because 85296374493 - 2¹ = 85296374491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85296374491) 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, 1292369278 + ... + 1292369343.

It is an arithmetic number, because the mean of its divisors is an integer number (15508431732).

Almost surely, 2^85296374493 is an apocalyptic number.

It is an amenable number.

85296374493 is a deficient number, since it is larger than the sum of its proper divisors (38771079363).

85296374493 is a wasteful number, since it uses less digits than its factorization.

85296374493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584738635.

The product of its digits is 39191040, while the sum is 60.

The spelling of 85296374493 in words is "eighty-five billion, two hundred ninety-six million, three hundred seventy-four thousand, four hundred ninety-three".