540505051026 has 16 divisors (see below), whose sum is σ = 1081532606400. Its totient is φ = 180081266288.

The previous prime is 540505050979. The next prime is 540505051063. The reversal of 540505051026 is 620150505045.

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, 21757566 + ... + 21782393.

It is an arithmetic number, because the mean of its divisors is an integer number (67595787900).

Almost surely, 2^540505051026 is an apocalyptic number.

540505051026 is an abundant number, since it is smaller than the sum of its proper divisors (541027555374).

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

540505051026 is a wasteful number, since it uses less digits than its factorization.

540505051026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43542033.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 540505051026 in words is "five hundred forty billion, five hundred five million, fifty-one thousand, twenty-six".