801401410503 has 12 divisors (see below), whose sum is σ = 1162423248480. Its totient is φ = 532032176256.

The previous prime is 801401410499. The next prime is 801401410507. The reversal of 801401410503 is 305014104108.

It is a happy number.

801401410503 is a `hidden beast` number, since 8 + 0 + 14 + 0 + 141 + 0 + 503 = 666.

It is an interprime number because it is at equal distance from previous prime (801401410499) and next prime (801401410507).

It is not a de Polignac number, because 801401410503 - 2² = 801401410499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801401410507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186283626 + ... + 186287927.

It is an arithmetic number, because the mean of its divisors is an integer number (96868604040).

Almost surely, 2^801401410503 is an apocalyptic number.

801401410503 is a deficient number, since it is larger than the sum of its proper divisors (361021837977).

801401410503 is a wasteful number, since it uses less digits than its factorization.

801401410503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372571798 (or 372571795 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 801401410503 in words is "eight hundred one billion, four hundred one million, four hundred ten thousand, five hundred three".