63746546019341 has 16 divisors (see below), whose sum is σ = 67188913771200. Its totient is φ = 60312950759808.

The previous prime is 63746546019307. The next prime is 63746546019361. The reversal of 63746546019341 is 14391064564736.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63746546019341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63746546019361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51877190 + ... + 53091768.

It is an arithmetic number, because the mean of its divisors is an integer number (4199307110700).

Almost surely, 2^{63746546019341} is an apocalyptic number.

It is an amenable number.

63746546019341 is a deficient number, since it is larger than the sum of its proper divisors (3442367751859).

63746546019341 is a wasteful number, since it uses less digits than its factorization.

63746546019341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218188.

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 63746546019341 in words is "sixty-three trillion, seven hundred forty-six billion, five hundred forty-six million, nineteen thousand, three hundred forty-one".