82259885085453 has 12 divisors (see below), whose sum is σ = 118859139322560. Its totient is φ = 54821782477896.

The previous prime is 82259885085377. The next prime is 82259885085491. The reversal of 82259885085453 is 35458058895228.

82259885085453 is a `hidden beast` number, since 8 + 2 + 2 + 5 + 98 + 8 + 5 + 0 + 85 + 453 = 666.

It is not a de Polignac number, because 82259885085453 - 2¹⁴ = 82259885069069 is a prime.

It is a super-2 number, since 2×82259885085453² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82259885085253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1511713983 + ... + 1511768396.

It is an arithmetic number, because the mean of its divisors is an integer number (9904928276880).

Almost surely, 2^{82259885085453} is an apocalyptic number.

It is an amenable number.

82259885085453 is a deficient number, since it is larger than the sum of its proper divisors (36599254237107).

82259885085453 is a wasteful number, since it uses less digits than its factorization.

82259885085453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023485408 (or 3023485405 counting only the distinct ones).

The product of its (nonzero) digits is 1105920000, while the sum is 72.

The spelling of 82259885085453 in words is "eighty-two trillion, two hundred fifty-nine billion, eight hundred eighty-five million, eighty-five thousand, four hundred fifty-three".