5027780427654 has 64 divisors (see below), whose sum is σ = 10679630250240. Its totient is φ = 1572525250560.

The previous prime is 5027780427641. The next prime is 5027780427689. The reversal of 5027780427654 is 4567240877205.

It is a junction number, because it is equal to n+sod(n) for n = 5027780427594 and 5027780427603.

It is a congruent number.

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, 46944337 + ... + 47051315.

It is an arithmetic number, because the mean of its divisors is an integer number (166869222660).

Almost surely, 2^{5027780427654} is an apocalyptic number.

5027780427654 is an abundant number, since it is smaller than the sum of its proper divisors (5651849822586).

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

5027780427654 is a wasteful number, since it uses less digits than its factorization.

5027780427654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108405.

The product of its (nonzero) digits is 26342400, while the sum is 57.

The spelling of 5027780427654 in words is "five trillion, twenty-seven billion, seven hundred eighty million, four hundred twenty-seven thousand, six hundred fifty-four".