10522465642 has 16 divisors (see below), whose sum is σ = 17251530912. Its totient is φ = 4784036400.

The previous prime is 10522465637. The next prime is 10522465643. The reversal of 10522465642 is 24656422501.

It is a happy number.

It is a super-2 number, since 2×10522465642² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10522465643) 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, 3018484 + ... + 3021967.

It is an arithmetic number, because the mean of its divisors is an integer number (1078220682).

Almost surely, 2^10522465642 is an apocalyptic number.

10522465642 is a deficient number, since it is larger than the sum of its proper divisors (6729065270).

10522465642 is a wasteful number, since it uses less digits than its factorization.

10522465642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040533.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 10522465642 in words is "ten billion, five hundred twenty-two million, four hundred sixty-five thousand, six hundred forty-two".