10622540531 has 2 divisors, whose sum is σ = 10622540532. Its totient is φ = 10622540530.

The previous prime is 10622540521. The next prime is 10622540543. The reversal of 10622540531 is 13504522601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10622540531 is a prime.

It is a super-2 number, since 2×10622540531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10622540494 and 10622540503.

It is not a weakly prime, because it can be changed into another prime (10622540521) 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 as a sum of consecutive naturals, namely, 5311270265 + 5311270266.

It is an arithmetic number, because the mean of its divisors is an integer number (5311270266).

Almost surely, 2^10622540531 is an apocalyptic number.

10622540531 is a deficient number, since it is larger than the sum of its proper divisors (1).

10622540531 is an equidigital number, since it uses as much as digits as its factorization.

10622540531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 10622540531 in words is "ten billion, six hundred twenty-two million, five hundred forty thousand, five hundred thirty-one".