1073154077146 has 16 divisors (see below), whose sum is σ = 1703920039200. Its totient is φ = 505496271888.

The previous prime is 1073154077119. The next prime is 1073154077153. The reversal of 1073154077146 is 6417704513701.

It is a junction number, because it is equal to n+sod(n) for n = 1073154077096 and 1073154077105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78878385 + ... + 78891988.

It is an arithmetic number, because the mean of its divisors is an integer number (106495002450).

Almost surely, 2^{1073154077146} is an apocalyptic number.

1073154077146 is a deficient number, since it is larger than the sum of its proper divisors (630765962054).

1073154077146 is a wasteful number, since it uses less digits than its factorization.

1073154077146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157770573.

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 1073154077146 in words is "one trillion, seventy-three billion, one hundred fifty-four million, seventy-seven thousand, one hundred forty-six".