89294652769 has 8 divisors (see below), whose sum is σ = 103780710720. Its totient is φ = 75241014576.

The previous prime is 89294652767. The next prime is 89294652779. The reversal of 89294652769 is 96725649298.

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

It is not a de Polignac number, because 89294652769 - 2¹ = 89294652767 is a prime.

It is a super-2 number, since 2×89294652769² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89294652767) 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, 108104494 + ... + 108105319.

It is an arithmetic number, because the mean of its divisors is an integer number (12972588840).

Almost surely, 2^89294652769 is an apocalyptic number.

It is an amenable number.

89294652769 is a deficient number, since it is larger than the sum of its proper divisors (14486057951).

89294652769 is a wasteful number, since it uses less digits than its factorization.

89294652769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216209879.

The product of its digits is 117573120, while the sum is 67.

The spelling of 89294652769 in words is "eighty-nine billion, two hundred ninety-four million, six hundred fifty-two thousand, seven hundred sixty-nine".