1150074203643 has 24 divisors (see below), whose sum is σ = 1682056076688. Its totient is φ = 757158622272.

The previous prime is 1150074203599. The next prime is 1150074203651. The reversal of 1150074203643 is 3463024700511.

1150074203643 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 0 + 7 + 4 + 2 + 0 + 3 + 643 = 666.

It is not a de Polignac number, because 1150074203643 - 2¹⁰ = 1150074202619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150074203598 and 1150074203607.

It is not an unprimeable number, because it can be changed into a prime (1150074703643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2266380 + ... + 2727017.

It is an arithmetic number, because the mean of its divisors is an integer number (70085669862).

Almost surely, 2^{1150074203643} is an apocalyptic number.

1150074203643 is a deficient number, since it is larger than the sum of its proper divisors (531981873045).

1150074203643 is a wasteful number, since it uses less digits than its factorization.

1150074203643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993723 (or 4993720 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 1150074203643 in words is "one trillion, one hundred fifty billion, seventy-four million, two hundred three thousand, six hundred forty-three".