540250336636 has 24 divisors (see below), whose sum is σ = 995579802000. Its totient is φ = 255809873664.

The previous prime is 540250336547. The next prime is 540250336643. The reversal of 540250336636 is 636633052045.

It is a super-2 number, since 2×540250336636² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540250336592 and 540250336601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164031 + ... + 1560598.

It is an arithmetic number, because the mean of its divisors is an integer number (41482491750).

Almost surely, 2^540250336636 is an apocalyptic number.

It is an amenable number.

540250336636 is a deficient number, since it is larger than the sum of its proper divisors (455329465364).

540250336636 is a wasteful number, since it uses less digits than its factorization.

540250336636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727261 (or 2727259 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 540250336636 in words is "five hundred forty billion, two hundred fifty million, three hundred thirty-six thousand, six hundred thirty-six".