5402250188 has 6 divisors (see below), whose sum is σ = 9453937836. Its totient is φ = 2701125092.

The previous prime is 5402250187. The next prime is 5402250263. The reversal of 5402250188 is 8810522045.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5402250187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675281270 + ... + 675281277.

It is an arithmetic number, because the mean of its divisors is an integer number (1575656306).

Almost surely, 2^5402250188 is an apocalyptic number.

It is an amenable number.

5402250188 is a deficient number, since it is larger than the sum of its proper divisors (4051687648).

5402250188 is a wasteful number, since it uses less digits than its factorization.

5402250188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350562551 (or 1350562549 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 5402250188 is about 73500.0012789116. The cubic root of 5402250188 is about 1754.6542975918.

The spelling of 5402250188 in words is "five billion, four hundred two million, two hundred fifty thousand, one hundred eighty-eight".