63045671037 has 8 divisors (see below), whose sum is σ = 84062233536. Its totient is φ = 42029777952.

The previous prime is 63045671033. The next prime is 63045671057. The reversal of 63045671037 is 73017654036.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63045671037 - 2² = 63045671033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63045671037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63045671033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125728 + ... + 376694.

It is an arithmetic number, because the mean of its divisors is an integer number (10507779192).

Almost surely, 2^63045671037 is an apocalyptic number.

It is an amenable number.

63045671037 is a deficient number, since it is larger than the sum of its proper divisors (21016562499).

63045671037 is a wasteful number, since it uses less digits than its factorization.

63045671037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334707.

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 63045671037 in words is "sixty-three billion, forty-five million, six hundred seventy-one thousand, thirty-seven".