7145008582 has 16 divisors (see below), whose sum is σ = 10983307104. Its totient is φ = 3483976000.

The previous prime is 7145008561. The next prime is 7145008583. The reversal of 7145008582 is 2858005417.

It is a super-2 number, since 2×7145008582² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7145008583) 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, 206232 + ... + 238372.

It is an arithmetic number, because the mean of its divisors is an integer number (686456694).

Almost surely, 2^7145008582 is an apocalyptic number.

7145008582 is a deficient number, since it is larger than the sum of its proper divisors (3838298522).

7145008582 is a wasteful number, since it uses less digits than its factorization.

7145008582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34895.

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 7145008582 is about 84528.1526001840. The cubic root of 7145008582 is about 1926.0501231157.

The spelling of 7145008582 in words is "seven billion, one hundred forty-five million, eight thousand, five hundred eighty-two".