139000472911 has 2 divisors, whose sum is σ = 139000472912. Its totient is φ = 139000472910.

The previous prime is 139000472909. The next prime is 139000472927. The reversal of 139000472911 is 119274000931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 139000472911 - 2¹ = 139000472909 is a prime.

It is a super-2 number, since 2×139000472911² (a number of 23 digits) contains 22 as substring.

Together with 139000472909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139000472411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69500236455 + 69500236456.

It is an arithmetic number, because the mean of its divisors is an integer number (69500236456).

Almost surely, 2^139000472911 is an apocalyptic number.

139000472911 is a deficient number, since it is larger than the sum of its proper divisors (1).

139000472911 is an equidigital number, since it uses as much as digits as its factorization.

139000472911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 139000472911 in words is "one hundred thirty-nine billion, four hundred seventy-two thousand, nine hundred eleven".