541861567532 has 12 divisors (see below), whose sum is σ = 955724340480. Its totient is φ = 268797470256.

The previous prime is 541861567517. The next prime is 541861567553. The reversal of 541861567532 is 235765168145.

It is a happy number.

It is a super-2 number, since 2×541861567532² (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 3 ways as a sum of consecutive naturals, for example, 533327807 + ... + 533328822.

It is an arithmetic number, because the mean of its divisors is an integer number (79643695040).

Almost surely, 2^541861567532 is an apocalyptic number.

It is an amenable number.

541861567532 is a deficient number, since it is larger than the sum of its proper divisors (413862772948).

541861567532 is a wasteful number, since it uses less digits than its factorization.

541861567532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066656760 (or 1066656758 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 53.

The spelling of 541861567532 in words is "five hundred forty-one billion, eight hundred sixty-one million, five hundred sixty-seven thousand, five hundred thirty-two".