10149636023 has 4 divisors (see below), whose sum is σ = 10156986888. Its totient is φ = 10142285160.

The previous prime is 10149636017. The next prime is 10149636061. The reversal of 10149636023 is 32063694101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10149636023 - 2¹² = 10149631927 is a prime.

It is a super-2 number, since 2×10149636023² (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 (10149636073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3673361 + ... + 3676122.

It is an arithmetic number, because the mean of its divisors is an integer number (2539246722).

Almost surely, 2^10149636023 is an apocalyptic number.

10149636023 is a deficient number, since it is larger than the sum of its proper divisors (7350865).

10149636023 is an equidigital number, since it uses as much as digits as its factorization.

10149636023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350864.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 10149636023 in words is "ten billion, one hundred forty-nine million, six hundred thirty-six thousand, twenty-three".