401100500112451 has 8 divisors (see below), whose sum is σ = 404163165060864. Its totient is φ = 398037847725960.

The previous prime is 401100500112383. The next prime is 401100500112461. The reversal of 401100500112451 is 154211005001104.

It is a happy number.

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 401100500112451 - 2¹³ = 401100500104259 is a prime.

It is a super-2 number, since 2×401100500112451² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401100500112461) 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 7 ways as a sum of consecutive naturals, for example, 66904770 + ... + 72652936.

It is an arithmetic number, because the mean of its divisors is an integer number (50520395632608).

Almost surely, 2^{401100500112451} is an apocalyptic number.

401100500112451 is a deficient number, since it is larger than the sum of its proper divisors (3062664948413).

401100500112451 is a wasteful number, since it uses less digits than its factorization.

401100500112451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6280961.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 401100500112451 its reverse (154211005001104), we get a palindrome (555311505113555).

The spelling of 401100500112451 in words is "four hundred one trillion, one hundred billion, five hundred million, one hundred twelve thousand, four hundred fifty-one".