540403065135250 has 32 divisors (see below), whose sum is σ = 1011637899043200. Its totient is φ = 216160507868400.

The previous prime is 540403065135233. The next prime is 540403065135251. The reversal of 540403065135250 is 52531560304045.

It is a junction number, because it is equal to n+sod(n) for n = 540403065135197 and 540403065135206.

It is not an unprimeable number, because it can be changed into a prime (540403065135251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75261211 + ... + 82128289.

It is an arithmetic number, because the mean of its divisors is an integer number (31613684345100).

Almost surely, 2^{540403065135250} is an apocalyptic number.

540403065135250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540403065135250 is a deficient number, since it is larger than the sum of its proper divisors (471234833907950).

540403065135250 is a wasteful number, since it uses less digits than its factorization.

540403065135250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7181875 (or 7181865 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 540403065135250 in words is "five hundred forty trillion, four hundred three billion, sixty-five million, one hundred thirty-five thousand, two hundred fifty".