461929352951 has 4 divisors (see below), whose sum is σ = 503922930504. Its totient is φ = 419935775400.

The previous prime is 461929352891. The next prime is 461929353059. The reversal of 461929352951 is 159253929164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461929352951 - 2¹⁴ = 461929336567 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 (461929352051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20996788760 + ... + 20996788781.

It is an arithmetic number, because the mean of its divisors is an integer number (125980732626).

Almost surely, 2^461929352951 is an apocalyptic number.

461929352951 is a deficient number, since it is larger than the sum of its proper divisors (41993577553).

461929352951 is a wasteful number, since it uses less digits than its factorization.

461929352951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41993577552.

The product of its digits is 5248800, while the sum is 56.

The spelling of 461929352951 in words is "four hundred sixty-one billion, nine hundred twenty-nine million, three hundred fifty-two thousand, nine hundred fifty-one".