139759485827 has 8 divisors (see below), whose sum is σ = 154181196960. Its totient is φ = 125862200640.

The previous prime is 139759485821. The next prime is 139759485857. The reversal of 139759485827 is 728584957931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 139759485827 - 2¹⁰ = 139759484803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (139759485821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131105927 + ... + 131106992.

It is an arithmetic number, because the mean of its divisors is an integer number (19272649620).

Almost surely, 2^139759485827 is an apocalyptic number.

139759485827 is a deficient number, since it is larger than the sum of its proper divisors (14421711133).

139759485827 is a wasteful number, since it uses less digits than its factorization.

139759485827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262212973.

The product of its digits is 152409600, while the sum is 68.

The spelling of 139759485827 in words is "one hundred thirty-nine billion, seven hundred fifty-nine million, four hundred eighty-five thousand, eight hundred twenty-seven".