6540954230 has 16 divisors (see below), whose sum is σ = 11888027424. Its totient is φ = 2590979520.

The previous prime is 6540954197. The next prime is 6540954353. The reversal of 6540954230 is 324590456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174191 + ... + 3176250.

It is an arithmetic number, because the mean of its divisors is an integer number (743001714).

Almost surely, 2^6540954230 is an apocalyptic number.

6540954230 is a deficient number, since it is larger than the sum of its proper divisors (5347073194).

6540954230 is a wasteful number, since it uses less digits than its factorization.

6540954230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6350551.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 6540954230 is about 80876.1660194151. The cubic root of 6540954230 is about 1870.1669167638.

The spelling of 6540954230 in words is "six billion, five hundred forty million, nine hundred fifty-four thousand, two hundred thirty".