3481036363251 has 10 divisors (see below), whose sum is σ = 5200066666212. Its totient is φ = 2320690908780.

The previous prime is 3481036363241. The next prime is 3481036363279. The reversal of 3481036363251 is 1523636301843.

It is a happy number.

3481036363251 is a `hidden beast` number, since 3 + 4 + 8 + 1 + 0 + 3 + 6 + 3 + 632 + 5 + 1 = 666.

It is not a de Polignac number, because 3481036363251 - 2⁵ = 3481036363219 is a prime.

It is a super-2 number, since 2×3481036363251² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3481036363197 and 3481036363206.

It is not an unprimeable number, because it can be changed into a prime (3481036363241) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21487878705 + ... + 21487878866.

Almost surely, 2^{3481036363251} is an apocalyptic number.

3481036363251 is a deficient number, since it is larger than the sum of its proper divisors (1719030302961).

3481036363251 is an equidigital number, since it uses as much as digits as its factorization.

3481036363251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42975757583 (or 42975757574 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 3481036363251 in words is "three trillion, four hundred eighty-one billion, thirty-six million, three hundred sixty-three thousand, two hundred fifty-one".