2533193974 has 16 divisors (see below), whose sum is σ = 3914315856. Its totient is φ = 1228629600.

The previous prime is 2533193939. The next prime is 2533193983. The reversal of 2533193974 is 4793913352.

It is a congruent number.

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, 27217 + ... + 76204.

It is an arithmetic number, because the mean of its divisors is an integer number (244644741).

Almost surely, 2^2533193974 is an apocalyptic number.

2533193974 is a deficient number, since it is larger than the sum of its proper divisors (1381121882).

2533193974 is a wasteful number, since it uses less digits than its factorization.

2533193974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103791.

The product of its digits is 612360, while the sum is 46.

The square root of 2533193974 is about 50330.8451548352. The cubic root of 2533193974 is about 1363.1892378371.

The spelling of 2533193974 in words is "two billion, five hundred thirty-three million, one hundred ninety-three thousand, nine hundred seventy-four".