10158040345 has 16 divisors (see below), whose sum is σ = 12960267408. Its totient is φ = 7616655360.

The previous prime is 10158040307. The next prime is 10158040397. The reversal of 10158040345 is 54304085101.

It can be written as a sum of positive squares in 8 ways, for example, as 1354534416 + 8803505929 = 36804^2 + 93827^2 .

It is not a de Polignac number, because 10158040345 - 2⁹ = 10158039833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227454 + ... + 268423.

It is an arithmetic number, because the mean of its divisors is an integer number (810016713).

Almost surely, 2^10158040345 is an apocalyptic number.

It is an amenable number.

10158040345 is a deficient number, since it is larger than the sum of its proper divisors (2802227063).

10158040345 is a wasteful number, since it uses less digits than its factorization.

10158040345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496140.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 10158040345 in words is "ten billion, one hundred fifty-eight million, forty thousand, three hundred forty-five".