153003280794 has 32 divisors (see below), whose sum is σ = 376623461760. Its totient is φ = 40352513472.

The previous prime is 153003280783. The next prime is 153003280849. The reversal of 153003280794 is 497082300351.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140112349 + ... + 140113440.

It is an arithmetic number, because the mean of its divisors is an integer number (11769483180).

Almost surely, 2^153003280794 is an apocalyptic number.

153003280794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153003280794 is an abundant number, since it is smaller than the sum of its proper divisors (223620180966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153003280794 is a wasteful number, since it uses less digits than its factorization.

153003280794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280225814.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 153003280794 in words is "one hundred fifty-three billion, three million, two hundred eighty thousand, seven hundred ninety-four".