10140045456514 has 8 divisors (see below), whose sum is σ = 15287276653308. Its totient is φ = 5044286572080.

The previous prime is 10140045456509. The next prime is 10140045456521. The reversal of 10140045456514 is 41565454004101.

It can be written as a sum of positive squares in 2 ways, for example, as 6221367867289 + 3918677589225 = 2494267^2 + 1979565^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12868077597 + ... + 12868078384.

Almost surely, 2^{10140045456514} is an apocalyptic number.

10140045456514 is a deficient number, since it is larger than the sum of its proper divisors (5147231196794).

10140045456514 is a wasteful number, since it uses less digits than its factorization.

10140045456514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25736156180.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 10140045456514 in words is "ten trillion, one hundred forty billion, forty-five million, four hundred fifty-six thousand, five hundred fourteen".