401500650011 has 8 divisors (see below), whose sum is σ = 407417848320. Its totient is φ = 395604324648.

The previous prime is 401500649999. The next prime is 401500650053. The reversal of 401500650011 is 110056005104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401500650011 - 2¹⁰ = 401500648987 is a prime.

It is a super-2 number, since 2×401500650011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401500650071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5179481 + ... + 5256426.

It is an arithmetic number, because the mean of its divisors is an integer number (50927231040).

Almost surely, 2^401500650011 is an apocalyptic number.

401500650011 is a deficient number, since it is larger than the sum of its proper divisors (5917198309).

401500650011 is a wasteful number, since it uses less digits than its factorization.

401500650011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10436473.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 401500650011 its reverse (110056005104), we get a palindrome (511556655115).

The spelling of 401500650011 in words is "four hundred one billion, five hundred million, six hundred fifty thousand, eleven".