401150504123 has 8 divisors (see below), whose sum is σ = 410901321792. Its totient is φ = 391450340736.

The previous prime is 401150504077. The next prime is 401150504137. The reversal of 401150504123 is 321405051104.

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 401150504123 - 2⁶ = 401150504059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401150504092 and 401150504101.

It is not an unprimeable number, because it can be changed into a prime (401150504023) 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, 12647540 + ... + 12679217.

It is an arithmetic number, because the mean of its divisors is an integer number (51362665224).

Almost surely, 2^401150504123 is an apocalyptic number.

401150504123 is a deficient number, since it is larger than the sum of its proper divisors (9750817669).

401150504123 is a wasteful number, since it uses less digits than its factorization.

401150504123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25327141.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 401150504123 its reverse (321405051104), we get a palindrome (722555555227).

The spelling of 401150504123 in words is "four hundred one billion, one hundred fifty million, five hundred four thousand, one hundred twenty-three".