20133050654 has 8 divisors (see below), whose sum is σ = 31240940760. Its totient is φ = 9719403736.

The previous prime is 20133050647. The next prime is 20133050677. The reversal of 20133050654 is 45605033102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173560724 + ... + 173560839.

It is an arithmetic number, because the mean of its divisors is an integer number (3905117595).

Almost surely, 2^20133050654 is an apocalyptic number.

20133050654 is a deficient number, since it is larger than the sum of its proper divisors (11107890106).

20133050654 is a wasteful number, since it uses less digits than its factorization.

20133050654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347121594.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 20133050654 its reverse (45605033102), we get a palindrome (65738083756).

The spelling of 20133050654 in words is "twenty billion, one hundred thirty-three million, fifty thousand, six hundred fifty-four".