539538360090 has 32 divisors (see below), whose sum is σ = 1295042783040. Its totient is φ = 143860149504.

The previous prime is 539538360059. The next prime is 539538360103. The reversal of 539538360090 is 90063835935.

It is a super-2 number, since 2×539538360090² (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 15 ways as a sum of consecutive naturals, for example, 783535 + ... + 1301154.

It is an arithmetic number, because the mean of its divisors is an integer number (40470086970).

Almost surely, 2^539538360090 is an apocalyptic number.

539538360090 is an abundant number, since it is smaller than the sum of its proper divisors (755504422950).

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

539538360090 is a wasteful number, since it uses less digits than its factorization.

539538360090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093326.

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 539538360090 in words is "five hundred thirty-nine billion, five hundred thirty-eight million, three hundred sixty thousand, ninety".