85296505454 has 8 divisors (see below), whose sum is σ = 128000709408. Its totient is φ = 42629602320.

The previous prime is 85296505447. The next prime is 85296505477. The reversal of 85296505454 is 45450569258.

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

It is a super-2 number, since 2×85296505454² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 85296505396 and 85296505405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9319487 + ... + 9328634.

It is an arithmetic number, because the mean of its divisors is an integer number (16000088676).

Almost surely, 2^85296505454 is an apocalyptic number.

85296505454 is a deficient number, since it is larger than the sum of its proper divisors (42704203954).

85296505454 is a wasteful number, since it uses less digits than its factorization.

85296505454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18650410.

The product of its (nonzero) digits is 8640000, while the sum is 53.

The spelling of 85296505454 in words is "eighty-five billion, two hundred ninety-six million, five hundred five thousand, four hundred fifty-four".