537026641386 has 16 divisors (see below), whose sum is σ = 1076106928224. Its totient is φ = 178666606224.

The previous prime is 537026641351. The next prime is 537026641397. The reversal of 537026641386 is 683146620735.

537026641386 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×537026641386² (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 7 ways as a sum of consecutive naturals, for example, 85565161 + ... + 85571436.

It is an arithmetic number, because the mean of its divisors is an integer number (67256683014).

Almost surely, 2^537026641386 is an apocalyptic number.

537026641386 is an abundant number, since it is smaller than the sum of its proper divisors (539080286838).

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

537026641386 is a wasteful number, since it uses less digits than its factorization.

537026641386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171137125.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 537026641386 in words is "five hundred thirty-seven billion, twenty-six million, six hundred forty-one thousand, three hundred eighty-six".