5611511348 has 6 divisors (see below), whose sum is σ = 9820144866. Its totient is φ = 2805755672.

The previous prime is 5611511333. The next prime is 5611511359. The reversal of 5611511348 is 8431151165.

It can be written as a sum of positive squares in only one way, i.e., 5521678864 + 89832484 = 74308^2 + 9478^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701438915 + ... + 701438922.

It is an arithmetic number, because the mean of its divisors is an integer number (1636690811).

Almost surely, 2^5611511348 is an apocalyptic number.

It is an amenable number.

5611511348 is a deficient number, since it is larger than the sum of its proper divisors (4208633518).

5611511348 is a wasteful number, since it uses less digits than its factorization.

5611511348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402877841 (or 1402877839 counting only the distinct ones).

The product of its digits is 14400, while the sum is 35.

The square root of 5611511348 is about 74910.0216793454. The cubic root of 5611511348 is about 1777.0239530732.

The spelling of 5611511348 in words is "five billion, six hundred eleven million, five hundred eleven thousand, three hundred forty-eight".