1850410081401 has 12 divisors (see below), whose sum is σ = 2870023799952. Its totient is φ = 1057377189288.

The previous prime is 1850410081393. The next prime is 1850410081409. The reversal of 1850410081401 is 1041800140581.

It is an interprime number because it is at equal distance from previous prime (1850410081393) and next prime (1850410081409).

It is not a de Polignac number, because 1850410081401 - 2³ = 1850410081393 is a prime.

It is a super-2 number, since 2×1850410081401² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1850410081409) 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, 6293911695 + ... + 6293911988.

It is an arithmetic number, because the mean of its divisors is an integer number (239168649996).

Almost surely, 2^{1850410081401} is an apocalyptic number.

It is an amenable number.

1850410081401 is a deficient number, since it is larger than the sum of its proper divisors (1019613718551).

1850410081401 is a wasteful number, since it uses less digits than its factorization.

1850410081401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12587823700 (or 12587823693 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 33.

The spelling of 1850410081401 in words is "one trillion, eight hundred fifty billion, four hundred ten million, eighty-one thousand, four hundred one".