461703274417573 has 32 divisors (see below), whose sum is σ = 495743380928640. Its totient is φ = 428688793128960.

The previous prime is 461703274417549. The next prime is 461703274417591. The reversal of 461703274417573 is 375714472307164.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 461703274417573 - 2³³ = 461694684482981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461703274417523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9688023561 + ... + 9688071217.

It is an arithmetic number, because the mean of its divisors is an integer number (15491980654020).

Almost surely, 2^{461703274417573} is an apocalyptic number.

It is an amenable number.

461703274417573 is a deficient number, since it is larger than the sum of its proper divisors (34040106511067).

461703274417573 is a wasteful number, since it uses less digits than its factorization.

461703274417573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77557.

The product of its (nonzero) digits is 82978560, while the sum is 61.

The spelling of 461703274417573 in words is "four hundred sixty-one trillion, seven hundred three billion, two hundred seventy-four million, four hundred seventeen thousand, five hundred seventy-three".