461370154991617 has 8 divisors (see below), whose sum is σ = 468937903271552. Its totient is φ = 453802545522000.

The previous prime is 461370154991597. The next prime is 461370154991621. The reversal of 461370154991617 is 716199451073164.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461370154991617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461370154991677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27990009 + ... + 41305942.

It is an arithmetic number, because the mean of its divisors is an integer number (58617237908944).

Almost surely, 2^{461370154991617} is an apocalyptic number.

It is an amenable number.

461370154991617 is a deficient number, since it is larger than the sum of its proper divisors (7567748279935).

461370154991617 is a wasteful number, since it uses less digits than its factorization.

461370154991617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69405159.

The product of its (nonzero) digits is 34292160, while the sum is 64.

The spelling of 461370154991617 in words is "four hundred sixty-one trillion, three hundred seventy billion, one hundred fifty-four million, nine hundred ninety-one thousand, six hundred seventeen".