461703264642453 has 16 divisors (see below), whose sum is σ = 648567574732800. Its totient is φ = 291348715129200.

The previous prime is 461703264642437. The next prime is 461703264642457. The reversal of 461703264642453 is 354246462307164.

It is not a de Polignac number, because 461703264642453 - 2⁴ = 461703264642437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 461703264642393 and 461703264642402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461703264642457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3518638683 + ... + 3518769896.

It is an arithmetic number, because the mean of its divisors is an integer number (40535473420800).

Almost surely, 2^{461703264642453} is an apocalyptic number.

It is an amenable number.

461703264642453 is a deficient number, since it is larger than the sum of its proper divisors (186864310090347).

461703264642453 is a wasteful number, since it uses less digits than its factorization.

461703264642453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037409752.

The product of its (nonzero) digits is 69672960, while the sum is 57.

The spelling of 461703264642453 in words is "four hundred sixty-one trillion, seven hundred three billion, two hundred sixty-four million, six hundred forty-two thousand, four hundred fifty-three".