461063215797 has 8 divisors (see below), whose sum is σ = 615025528320. Its totient is φ = 307238190240.

The previous prime is 461063215787. The next prime is 461063215859. The reversal of 461063215797 is 797512360164.

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

It is not a de Polignac number, because 461063215797 - 2¹⁴ = 461063199413 is a prime.

It is a super-2 number, since 2×461063215797² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461063215777) 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, 34313904 + ... + 34327337.

It is an arithmetic number, because the mean of its divisors is an integer number (76878191040).

Almost surely, 2^461063215797 is an apocalyptic number.

It is an amenable number.

461063215797 is a deficient number, since it is larger than the sum of its proper divisors (153962312523).

461063215797 is a wasteful number, since it uses less digits than its factorization.

461063215797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68643483.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 461063215797 in words is "four hundred sixty-one billion, sixty-three million, two hundred fifteen thousand, seven hundred ninety-seven".