10246544522 has 4 divisors (see below), whose sum is σ = 15369816786. Its totient is φ = 5123272260.

The previous prime is 10246544443. The next prime is 10246544527. The reversal of 10246544522 is 22544564201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22544564201 = 2351 ⋅9589351.

It can be written as a sum of positive squares in only one way, i.e., 8253904201 + 1992640321 = 90851^2 + 44639^2 .

It is not an unprimeable number, because it can be changed into a prime (10246544527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561636129 + ... + 2561636132.

Almost surely, 2^10246544522 is an apocalyptic number.

10246544522 is a deficient number, since it is larger than the sum of its proper divisors (5123272264).

10246544522 is an equidigital number, since it uses as much as digits as its factorization.

10246544522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123272263.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 10246544522 in words is "ten billion, two hundred forty-six million, five hundred forty-four thousand, five hundred twenty-two".