13046146641 has 48 divisors (see below), whose sum is σ = 21514147200. Its totient is φ = 7540853760.

The previous prime is 13046146583. The next prime is 13046146649. The reversal of 13046146641 is 14664164031.

13046146641 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 6 + 1 + 4 + 6 + 641 = 666.

It is not a de Polignac number, because 13046146641 - 2¹⁷ = 13046015569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13046146596 and 13046146605.

It is not an unprimeable number, because it can be changed into a prime (13046146649) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 786465 + ... + 802881.

It is an arithmetic number, because the mean of its divisors is an integer number (448211400).

Almost surely, 2^13046146641 is an apocalyptic number.

13046146641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13046146641 is a deficient number, since it is larger than the sum of its proper divisors (8468000559).

13046146641 is a wasteful number, since it uses less digits than its factorization.

13046146641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806 (or 16803 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 13046146641 in words is "thirteen billion, forty-six million, one hundred forty-six thousand, six hundred forty-one".