20055414154312 has 16 divisors (see below), whose sum is σ = 38119023479340. Its totient is φ = 9890341226496.

The previous prime is 20055414154283. The next prime is 20055414154411. The reversal of 20055414154312 is 21345141455002.

It can be written as a sum of positive squares in 2 ways, for example, as 19750504775716 + 304909378596 = 4444154^2 + 552186^2 .

It is a super-2 number, since 2×20055414154312² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17170730713 + ... + 17170731880.

Almost surely, 2^{20055414154312} is an apocalyptic number.

It is an amenable number.

20055414154312 is a deficient number, since it is larger than the sum of its proper divisors (18063609325028).

20055414154312 is a wasteful number, since it uses less digits than its factorization.

20055414154312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34341462672 (or 34341462668 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 20055414154312 in words is "twenty trillion, fifty-five billion, four hundred fourteen million, one hundred fifty-four thousand, three hundred twelve".