10154511313 has 4 divisors (see below), whose sum is σ = 10183277988. Its totient is φ = 10125744640.

The previous prime is 10154511307. The next prime is 10154511317. The reversal of 10154511313 is 31311545101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31311545101 = 157 ⋅199436593.

It can be written as a sum of positive squares in 2 ways, for example, as 4069419264 + 6085092049 = 63792^2 + 78007^2 .

It is a cyclic number.

It is not a de Polignac number, because 10154511313 - 2¹⁷ = 10154380241 is a prime.

It is a super-2 number, since 2×10154511313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10154511317) 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, 14382808 + ... + 14383513.

It is an arithmetic number, because the mean of its divisors is an integer number (2545819497).

Almost surely, 2^10154511313 is an apocalyptic number.

It is an amenable number.

10154511313 is a deficient number, since it is larger than the sum of its proper divisors (28766675).

10154511313 is an equidigital number, since it uses as much as digits as its factorization.

10154511313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28766674.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 10154511313 in words is "ten billion, one hundred fifty-four million, five hundred eleven thousand, three hundred thirteen".