139883216051 has 4 divisors (see below), whose sum is σ = 147245490600. Its totient is φ = 132520941504.

The previous prime is 139883216009. The next prime is 139883216093. The reversal of 139883216051 is 150612388931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150612388931 = 449 ⋅335439619.

It is an interprime number because it is at equal distance from previous prime (139883216009) and next prime (139883216093).

It is a cyclic number.

It is not a de Polignac number, because 139883216051 - 2⁶ = 139883215987 is a prime.

It is a super-3 number, since 3×139883216051³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 139883215987 and 139883216005.

It is not an unprimeable number, because it can be changed into a prime (139883213051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3681137246 + ... + 3681137283.

It is an arithmetic number, because the mean of its divisors is an integer number (36811372650).

Almost surely, 2^139883216051 is an apocalyptic number.

139883216051 is a deficient number, since it is larger than the sum of its proper divisors (7362274549).

139883216051 is an equidigital number, since it uses as much as digits as its factorization.

139883216051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7362274548.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 139883216051 in words is "one hundred thirty-nine billion, eight hundred eighty-three million, two hundred sixteen thousand, fifty-one".