20334657210054 has 16 divisors (see below), whose sum is σ = 44366524822080. Its totient is φ = 6162017336360.

The previous prime is 20334657210047. The next prime is 20334657210139. The reversal of 20334657210054 is 45001275643302.

It is a super-2 number, since 2×20334657210054² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20334657209988 and 20334657210015.

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, 154050433344 + ... + 154050433475.

It is an arithmetic number, because the mean of its divisors is an integer number (2772907801380).

Almost surely, 2^{20334657210054} is an apocalyptic number.

20334657210054 is an abundant number, since it is smaller than the sum of its proper divisors (24031867612026).

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

20334657210054 is a wasteful number, since it uses less digits than its factorization.

20334657210054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308100866835.

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 20334657210054 in words is "twenty trillion, three hundred thirty-four billion, six hundred fifty-seven million, two hundred ten thousand, fifty-four".