541000134111451 has 24 divisors (see below), whose sum is σ = 629885044063296. Its totient is φ = 463303100610000.

The previous prime is 541000134111443. The next prime is 541000134111491. The reversal of 541000134111451 is 154111431000145.

It is not a de Polignac number, because 541000134111451 - 2³ = 541000134111443 is a prime.

It is a super-2 number, since 2×541000134111451² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (541000134111421) 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 23 ways as a sum of consecutive naturals, for example, 375957076 + ... + 377393326.

It is an arithmetic number, because the mean of its divisors is an integer number (26245210169304).

Almost surely, 2^{541000134111451} is an apocalyptic number.

541000134111451 is a deficient number, since it is larger than the sum of its proper divisors (88884909951845).

541000134111451 is a wasteful number, since it uses less digits than its factorization.

541000134111451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443079 (or 1443072 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 541000134111451 its reverse (154111431000145), we get a palindrome (695111565111596).

The spelling of 541000134111451 in words is "five hundred forty-one trillion, one hundred thirty-four million, one hundred eleven thousand, four hundred fifty-one".