5537801044 has 12 divisors (see below), whose sum is σ = 9745293600. Its totient is φ = 2753431448.

The previous prime is 5537801039. The next prime is 5537801069. The reversal of 5537801044 is 4401087355.

It is a junction number, because it is equal to n+sod(n) for n = 5537800994 and 5537801012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3866464 + ... + 3867895.

It is an arithmetic number, because the mean of its divisors is an integer number (812107800).

Almost surely, 2^5537801044 is an apocalyptic number.

It is an amenable number.

5537801044 is a deficient number, since it is larger than the sum of its proper divisors (4207492556).

5537801044 is a wasteful number, since it uses less digits than its factorization.

5537801044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7734542 (or 7734540 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 5537801044 is about 74416.4030573905. The cubic root of 5537801044 is about 1769.2089034992.

Adding to 5537801044 its reverse (4401087355), we get a palindrome (9938888399).

The spelling of 5537801044 in words is "five billion, five hundred thirty-seven million, eight hundred one thousand, forty-four".