405141250011 has 32 divisors (see below), whose sum is σ = 583132459008. Its totient is φ = 249469355520.

The previous prime is 405141249979. The next prime is 405141250051. The reversal of 405141250011 is 110052141504.

It is not a de Polignac number, because 405141250011 - 2⁵ = 405141249979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (405141250051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 770295 + ... + 1184751.

It is an arithmetic number, because the mean of its divisors is an integer number (18222889344).

Almost surely, 2^405141250011 is an apocalyptic number.

405141250011 is a deficient number, since it is larger than the sum of its proper divisors (177991208997).

405141250011 is a wasteful number, since it uses less digits than its factorization.

405141250011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414971.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 405141250011 its reverse (110052141504), we get a palindrome (515193391515).

The spelling of 405141250011 in words is "four hundred five billion, one hundred forty-one million, two hundred fifty thousand, eleven".