1025479334582 has 8 divisors (see below), whose sum is σ = 1538464311552. Its totient is φ = 512657897400.

The previous prime is 1025479334519. The next prime is 1025479334603. The reversal of 1025479334582 is 2854339745201.

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

It is a super-2 number, since 2×1025479334582² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40869269 + ... + 40894352.

It is an arithmetic number, because the mean of its divisors is an integer number (192308038944).

Almost surely, 2^{1025479334582} is an apocalyptic number.

1025479334582 is a deficient number, since it is larger than the sum of its proper divisors (512984976970).

1025479334582 is an equidigital number, since it uses as much as digits as its factorization.

1025479334582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81769894.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 1025479334582 in words is "one trillion, twenty-five billion, four hundred seventy-nine million, three hundred thirty-four thousand, five hundred eighty-two".