20270034554000 has 160 divisors (see below), whose sum is σ = 61107046970112. Its totient is φ = 6317932800000.

The previous prime is 20270034553969. The next prime is 20270034554057. The reversal of 20270034554000 is 45543007202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65657801 + ... + 65965800.

Almost surely, 2^{20270034554000} is an apocalyptic number.

20270034554000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20270034554000 is an abundant number, since it is smaller than the sum of its proper divisors (40837012416112).

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

20270034554000 is a wasteful number, since it uses less digits than its factorization.

20270034554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131623642 (or 131623626 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The spelling of 20270034554000 in words is "twenty trillion, two hundred seventy billion, thirty-four million, five hundred fifty-four thousand".