541652715220 has 12 divisors (see below), whose sum is σ = 1137470702004. Its totient is φ = 216661086080.

The previous prime is 541652715211. The next prime is 541652715229. The reversal of 541652715220 is 22517256145.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (541652715211) and next prime (541652715229).

It can be written as a sum of positive squares in 2 ways, for example, as 300214134724 + 241438580496 = 547918^2 + 491364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541652715229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13541317861 + ... + 13541317900.

It is an arithmetic number, because the mean of its divisors is an integer number (94789225167).

Almost surely, 2^541652715220 is an apocalyptic number.

It is an amenable number.

541652715220 is an abundant number, since it is smaller than the sum of its proper divisors (595817986784).

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

541652715220 is a wasteful number, since it uses less digits than its factorization.

541652715220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27082635770 (or 27082635768 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 541652715220 in words is "five hundred forty-one billion, six hundred fifty-two million, seven hundred fifteen thousand, two hundred twenty".