27950023082064 has 40 divisors (see below), whose sum is σ = 72214106012320. Its totient is φ = 9315399558528.

The previous prime is 27950023082057. The next prime is 27950023082087. The reversal of 27950023082064 is 46028032005972.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 39483082 + ... + 40184745.

It is an arithmetic number, because the mean of its divisors is an integer number (1805352650308).

Almost surely, 2^{27950023082064} is an apocalyptic number.

27950023082064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27950023082064 is an abundant number, since it is smaller than the sum of its proper divisors (44264082930256).

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

27950023082064 is a wasteful number, since it uses less digits than its factorization.

27950023082064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79675147 (or 79675141 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 27950023082064 in words is "twenty-seven trillion, nine hundred fifty billion, twenty-three million, eighty-two thousand, sixty-four".