541140540545 has 16 divisors (see below), whose sum is σ = 708649974720. Its totient is φ = 393419083200.

The previous prime is 541140540427. The next prime is 541140540557. The reversal of 541140540545 is 545045041145.

It is not a de Polignac number, because 541140540545 - 2²⁸ = 540872105089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541140540499 and 541140540508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1562135 + ... + 1876844.

It is an arithmetic number, because the mean of its divisors is an integer number (44290623420).

Almost surely, 2^541140540545 is an apocalyptic number.

541140540545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

541140540545 is a deficient number, since it is larger than the sum of its proper divisors (167509434175).

541140540545 is a wasteful number, since it uses less digits than its factorization.

541140540545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441856.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 541140540545 in words is "five hundred forty-one billion, one hundred forty million, five hundred forty thousand, five hundred forty-five".