10158943514 has 4 divisors (see below), whose sum is σ = 15238415274. Its totient is φ = 5079471756.

The previous prime is 10158943507. The next prime is 10158943523. The reversal of 10158943514 is 41534985101.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 8729725489 + 1429218025 = 93433^2 + 37805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539735877 + ... + 2539735880.

Almost surely, 2^10158943514 is an apocalyptic number.

10158943514 is a deficient number, since it is larger than the sum of its proper divisors (5079471760).

10158943514 is an equidigital number, since it uses as much as digits as its factorization.

10158943514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079471759.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 10158943514 in words is "ten billion, one hundred fifty-eight million, nine hundred forty-three thousand, five hundred fourteen".