540012265450 has 96 divisors (see below), whose sum is σ = 1198147313664. Its totient is φ = 177048949440.

The previous prime is 540012265433. The next prime is 540012265483. The reversal of 540012265450 is 54562210045.

It is a super-2 number, since 2×540012265450² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40943757 + ... + 40956943.

It is an arithmetic number, because the mean of its divisors is an integer number (12480701184).

Almost surely, 2^540012265450 is an apocalyptic number.

540012265450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540012265450 is an abundant number, since it is smaller than the sum of its proper divisors (658135048214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540012265450 is a wasteful number, since it uses less digits than its factorization.

540012265450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18316 (or 18311 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 540012265450 its reverse (54562210045), we get a palindrome (594574475495).

The spelling of 540012265450 in words is "five hundred forty billion, twelve million, two hundred sixty-five thousand, four hundred fifty".