540098792601 has 4 divisors (see below), whose sum is σ = 720131723472. Its totient is φ = 360065861732.

The previous prime is 540098792599. The next prime is 540098792609. The reversal of 540098792601 is 106297890045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540098792601 - 2¹ = 540098792599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540098792609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90016465431 + ... + 90016465436.

It is an arithmetic number, because the mean of its divisors is an integer number (180032930868).

Almost surely, 2^540098792601 is an apocalyptic number.

It is an amenable number.

540098792601 is a deficient number, since it is larger than the sum of its proper divisors (180032930871).

540098792601 is a wasteful number, since it uses less digits than its factorization.

540098792601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180032930870.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 540098792601 in words is "five hundred forty billion, ninety-eight million, seven hundred ninety-two thousand, six hundred one".