11148725251839 has 16 divisors (see below), whose sum is σ = 16994731737600. Its totient is φ = 6368375886240.

The previous prime is 11148725251837. The next prime is 11148725251841. The reversal of 11148725251839 is 93815252784111.

It is an interprime number because it is at equal distance from previous prime (11148725251837) and next prime (11148725251841).

It is not a de Polignac number, because 11148725251839 - 2¹ = 11148725251837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11148725251837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96785139 + ... + 96900260.

It is an arithmetic number, because the mean of its divisors is an integer number (1062170733600).

Almost surely, 2^{11148725251839} is an apocalyptic number.

11148725251839 is a deficient number, since it is larger than the sum of its proper divisors (5846006485761).

11148725251839 is a wasteful number, since it uses less digits than its factorization.

11148725251839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193688150.

The product of its digits is 4838400, while the sum is 57.

The spelling of 11148725251839 in words is "eleven trillion, one hundred forty-eight billion, seven hundred twenty-five million, two hundred fifty-one thousand, eight hundred thirty-nine".