463021461161012 has 24 divisors (see below), whose sum is σ = 872752012142472. Its totient is φ = 213669239040000.

The previous prime is 463021461160981. The next prime is 463021461161053. The reversal of 463021461161012 is 210161164120364.

It can be written as a sum of positive squares in 4 ways, for example, as 3718441162276 + 459303019998736 = 1928326^2 + 21431356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686613989 + ... + 687288012.

It is an arithmetic number, because the mean of its divisors is an integer number (36364667172603).

Almost surely, 2^{463021461161012} is an apocalyptic number.

It is an amenable number.

463021461161012 is a deficient number, since it is larger than the sum of its proper divisors (409730550981460).

463021461161012 is a wasteful number, since it uses less digits than its factorization.

463021461161012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373908499 (or 1373908497 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 463021461161012 in words is "four hundred sixty-three trillion, twenty-one billion, four hundred sixty-one million, one hundred sixty-one thousand, twelve".