2260506128139 has 24 divisors (see below), whose sum is σ = 3733628088320. Its totient is φ = 1291025852208.

The previous prime is 2260506128119. The next prime is 2260506128159. The reversal of 2260506128139 is 9318216050622.

2260506128139 is a `hidden beast` number, since 2 + 2 + 6 + 0 + 506 + 1 + 2 + 8 + 139 = 666.

It is an interprime number because it is at equal distance from previous prime (2260506128119) and next prime (2260506128159).

It is not a de Polignac number, because 2260506128139 - 2¹¹ = 2260506126091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2260506128094 and 2260506128103.

It is not an unprimeable number, because it can be changed into a prime (2260506128119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9491659 + ... + 9726900.

Almost surely, 2^{2260506128139} is an apocalyptic number.

2260506128139 is a deficient number, since it is larger than the sum of its proper divisors (1473121960181).

2260506128139 is a wasteful number, since it uses less digits than its factorization.

2260506128139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19220439 (or 19220436 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 2260506128139 in words is "two trillion, two hundred sixty billion, five hundred six million, one hundred twenty-eight thousand, one hundred thirty-nine".