3540053251 has 8 divisors (see below), whose sum is σ = 4074882560. Its totient is φ = 3012500808.

The previous prime is 3540053243. The next prime is 3540053269. The reversal of 3540053251 is 1523500453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3540053251 - 2³ = 3540053243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3540053281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818171 + ... + 1820116.

It is an arithmetic number, because the mean of its divisors is an integer number (509360320).

Almost surely, 2^3540053251 is an apocalyptic number.

3540053251 is a deficient number, since it is larger than the sum of its proper divisors (534829309).

3540053251 is a wasteful number, since it uses less digits than its factorization.

3540053251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638433.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 3540053251 is about 59498.3466240870. The cubic root of 3540053251 is about 1524.0642114831.

The spelling of 3540053251 in words is "three billion, five hundred forty million, fifty-three thousand, two hundred fifty-one".