5555400236 has 6 divisors (see below), whose sum is σ = 9721950420. Its totient is φ = 2777700116.

The previous prime is 5555400143. The next prime is 5555400241. The reversal of 5555400236 is 6320045555.

It is a junction number, because it is equal to n+sod(n) for n = 5555400196 and 5555400205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694425026 + ... + 694425033.

It is an arithmetic number, because the mean of its divisors is an integer number (1620325070).

Almost surely, 2^5555400236 is an apocalyptic number.

It is an amenable number.

5555400236 is a deficient number, since it is larger than the sum of its proper divisors (4166550184).

5555400236 is a wasteful number, since it uses less digits than its factorization.

5555400236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388850063 (or 1388850061 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 5555400236 is about 74534.5573274572. The cubic root of 5555400236 is about 1771.0811099849.

The spelling of 5555400236 in words is "five billion, five hundred fifty-five million, four hundred thousand, two hundred thirty-six".