20313063054 has 24 divisors (see below), whose sum is σ = 46600557120. Its totient is φ = 6372725568.

The previous prime is 20313063049. The next prime is 20313063059. The reversal of 20313063054 is 45036031302.

It is a happy number.

20313063054 is a `hidden beast` number, since 20 + 3 + 1 + 3 + 0 + 630 + 5 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (20313063049) and next prime (20313063059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20313063059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33190974 + ... + 33191585.

It is an arithmetic number, because the mean of its divisors is an integer number (1941689880).

Almost surely, 2^20313063054 is an apocalyptic number.

20313063054 is an abundant number, since it is smaller than the sum of its proper divisors (26287494066).

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

20313063054 is a wasteful number, since it uses less digits than its factorization.

20313063054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66382584 (or 66382581 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 20313063054 its reverse (45036031302), we get a palindrome (65349094356).

The spelling of 20313063054 in words is "twenty billion, three hundred thirteen million, sixty-three thousand, fifty-four".