154822903852 has 6 divisors (see below), whose sum is σ = 270940081748. Its totient is φ = 77411451924.

The previous prime is 154822903843. The next prime is 154822903883. The reversal of 154822903852 is 258309228451.

It is a super-3 number, since 3×154822903852³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 154822903796 and 154822903805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19352862978 + ... + 19352862985.

Almost surely, 2^154822903852 is an apocalyptic number.

It is an amenable number.

154822903852 is a deficient number, since it is larger than the sum of its proper divisors (116117177896).

154822903852 is a wasteful number, since it uses less digits than its factorization.

154822903852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38705725967 (or 38705725965 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 154822903852 in words is "one hundred fifty-four billion, eight hundred twenty-two million, nine hundred three thousand, eight hundred fifty-two".