540245200007 has 2 divisors, whose sum is σ = 540245200008. Its totient is φ = 540245200006.

The previous prime is 540245199973. The next prime is 540245200037. The reversal of 540245200007 is 700002542045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540245200007 - 2³⁸ = 265367293063 is a prime.

It is a super-2 number, since 2×540245200007² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540245200037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270122600003 + 270122600004.

It is an arithmetic number, because the mean of its divisors is an integer number (270122600004).

Almost surely, 2^540245200007 is an apocalyptic number.

540245200007 is a deficient number, since it is larger than the sum of its proper divisors (1).

540245200007 is an equidigital number, since it uses as much as digits as its factorization.

540245200007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 29.

The spelling of 540245200007 in words is "five hundred forty billion, two hundred forty-five million, two hundred thousand, seven".