541662888153401 has 16 divisors (see below), whose sum is σ = 671444383599360. Its totient is φ = 426313894341120.

The previous prime is 541662888153377. The next prime is 541662888153461. The reversal of 541662888153401 is 104351888266145.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541662888153401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541662888153461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55509616781 + ... + 55509626538.

It is an arithmetic number, because the mean of its divisors is an integer number (41965273974960).

Almost surely, 2^{541662888153401} is an apocalyptic number.

It is an amenable number.

541662888153401 is a deficient number, since it is larger than the sum of its proper divisors (129781495445959).

541662888153401 is a wasteful number, since it uses less digits than its factorization.

541662888153401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111019243384.

The product of its (nonzero) digits is 44236800, while the sum is 62.

The spelling of 541662888153401 in words is "five hundred forty-one trillion, six hundred sixty-two billion, eight hundred eighty-eight million, one hundred fifty-three thousand, four hundred one".