5400231145 has 16 divisors (see below), whose sum is σ = 6678904320. Its totient is φ = 4189454784.

The previous prime is 5400231127. The next prime is 5400231173. The reversal of 5400231145 is 5411320045.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5400231145 - 2⁵ = 5400231113 is a prime.

It is a super-2 number, since 2×5400231145² = 58324992838856022050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79797 + ... + 131026.

It is an arithmetic number, because the mean of its divisors is an integer number (417431520).

Almost surely, 2^5400231145 is an apocalyptic number.

It is an amenable number.

5400231145 is a deficient number, since it is larger than the sum of its proper divisors (1278673175).

5400231145 is a wasteful number, since it uses less digits than its factorization.

5400231145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210984.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5400231145 is about 73486.2650091839. The cubic root of 5400231145 is about 1754.4356748698.

Subtracting 5400231145 from its reverse (5411320045), we obtain a square (11088900 = 3330²).

The spelling of 5400231145 in words is "five billion, four hundred million, two hundred thirty-one thousand, one hundred forty-five".