1541124105542 has 64 divisors (see below), whose sum is σ = 2755797811200. Its totient is φ = 645819578208.

The previous prime is 1541124105527. The next prime is 1541124105593. The reversal of 1541124105542 is 2455014211451.

It is a super-2 number, since 2×1541124105542² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35025068 + ... + 35069040.

It is an arithmetic number, because the mean of its divisors is an integer number (43059340800).

Almost surely, 2^{1541124105542} is an apocalyptic number.

1541124105542 is a deficient number, since it is larger than the sum of its proper divisors (1214673705658).

1541124105542 is a wasteful number, since it uses less digits than its factorization.

1541124105542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45130 (or 45116 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

Adding to 1541124105542 its reverse (2455014211451), we get a palindrome (3996138316993).

The spelling of 1541124105542 in words is "one trillion, five hundred forty-one billion, one hundred twenty-four million, one hundred five thousand, five hundred forty-two".