10489002623 has 16 divisors (see below), whose sum is σ = 11491683840. Its totient is φ = 9494606400.

The previous prime is 10489002619. The next prime is 10489002637. The reversal of 10489002623 is 32620098401.

It is a cyclic number.

It is not a de Polignac number, because 10489002623 - 2² = 10489002619 is a prime.

It is a super-2 number, since 2×10489002623² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10489002673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2781083 + ... + 2784851.

It is an arithmetic number, because the mean of its divisors is an integer number (718230240).

Almost surely, 2^10489002623 is an apocalyptic number.

10489002623 is a deficient number, since it is larger than the sum of its proper divisors (1002681217).

10489002623 is a wasteful number, since it uses less digits than its factorization.

10489002623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 10489002623 in words is "ten billion, four hundred eighty-nine million, two thousand, six hundred twenty-three".