10622537639 has 4 divisors (see below), whose sum is σ = 12140043024. Its totient is φ = 9105032256.

The previous prime is 10622537587. The next prime is 10622537657. The reversal of 10622537639 is 93673522601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93673522601 = 29 ⋅3230121469.

It is a cyclic number.

It is not a de Polignac number, because 10622537639 - 2³² = 6327570343 is a prime.

It is a super-2 number, since 2×10622537639² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10622537639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10622537659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758752682 + ... + 758752695.

It is an arithmetic number, because the mean of its divisors is an integer number (3035010756).

Almost surely, 2^10622537639 is an apocalyptic number.

10622537639 is a deficient number, since it is larger than the sum of its proper divisors (1517505385).

10622537639 is an equidigital number, since it uses as much as digits as its factorization.

10622537639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517505384.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 10622537639 in words is "ten billion, six hundred twenty-two million, five hundred thirty-seven thousand, six hundred thirty-nine".