5511601004 has 48 divisors (see below), whose sum is σ = 11879735616. Its totient is φ = 2178835200.

The previous prime is 5511600977. The next prime is 5511601009. The reversal of 5511601004 is 4001061155.

It is not an unprimeable number, because it can be changed into a prime (5511601009) 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, 585374 + ... + 594714.

It is an arithmetic number, because the mean of its divisors is an integer number (247494492).

Almost surely, 2^5511601004 is an apocalyptic number.

It is an amenable number.

5511601004 is an abundant number, since it is smaller than the sum of its proper divisors (6368134612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5511601004 is a wasteful number, since it uses less digits than its factorization.

5511601004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10986 (or 10984 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5511601004 is about 74240.1576237551. The cubic root of 5511601004 is about 1766.4143744311.

Adding to 5511601004 its reverse (4001061155), we get a palindrome (9512662159).

The spelling of 5511601004 in words is "five billion, five hundred eleven million, six hundred one thousand, four".