2111339548 has 24 divisors (see below), whose sum is σ = 4047094800. Its totient is φ = 959309568.

The previous prime is 2111339471. The next prime is 2111339551. The reversal of 2111339548 is 8459331112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533358 + ... + 537301.

It is an arithmetic number, because the mean of its divisors is an integer number (168628950).

Almost surely, 2^2111339548 is an apocalyptic number.

It is an amenable number.

2111339548 is a deficient number, since it is larger than the sum of its proper divisors (1935755252).

2111339548 is a wasteful number, since it uses less digits than its factorization.

2111339548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070709 (or 1070707 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 2111339548 is about 45949.3149894533. The cubic root of 2111339548 is about 1282.8799792634.

The spelling of 2111339548 in words is "two billion, one hundred eleven million, three hundred thirty-nine thousand, five hundred forty-eight".