540311152022 has 8 divisors (see below), whose sum is σ = 810538491000. Its totient is φ = 270131655024.

The previous prime is 540311152001. The next prime is 540311152061. The reversal of 540311152022 is 220251113045.

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

It is a super-2 number, since 2×540311152022² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540311151982 and 540311152000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11932247 + ... + 11977442.

It is an arithmetic number, because the mean of its divisors is an integer number (101317311375).

Almost surely, 2^540311152022 is an apocalyptic number.

540311152022 is a deficient number, since it is larger than the sum of its proper divisors (270227338978).

540311152022 is a wasteful number, since it uses less digits than its factorization.

540311152022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23920990.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 540311152022 its reverse (220251113045), we get a palindrome (760562265067).

The spelling of 540311152022 in words is "five hundred forty billion, three hundred eleven million, one hundred fifty-two thousand, twenty-two".