10140043146155 has 32 divisors (see below), whose sum is σ = 13549053493248. Its totient is φ = 7234543382400.

The previous prime is 10140043146139. The next prime is 10140043146161. The reversal of 10140043146155 is 55164134004101.

It is not a de Polignac number, because 10140043146155 - 2⁴ = 10140043146139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922101 + ... + 5368310.

It is an arithmetic number, because the mean of its divisors is an integer number (423407921664).

Almost surely, 2^{10140043146155} is an apocalyptic number.

10140043146155 is a deficient number, since it is larger than the sum of its proper divisors (3409010347093).

10140043146155 is a wasteful number, since it uses less digits than its factorization.

10140043146155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8291067.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 10140043146155 in words is "ten trillion, one hundred forty billion, forty-three million, one hundred forty-six thousand, one hundred fifty-five".