1612236463201 has 24 divisors (see below), whose sum is σ = 1997534011200. Its totient is φ = 1274119419456.

The previous prime is 1612236463199. The next prime is 1612236463223. The reversal of 1612236463201 is 1023646322161.

It is not a de Polignac number, because 1612236463201 - 2¹ = 1612236463199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1612236463241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210250 + ... + 1807948.

It is an arithmetic number, because the mean of its divisors is an integer number (83230583800).

Almost surely, 2^{1612236463201} is an apocalyptic number.

It is an amenable number.

1612236463201 is a deficient number, since it is larger than the sum of its proper divisors (385297547999).

1612236463201 is a wasteful number, since it uses less digits than its factorization.

1612236463201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598585 (or 1598572 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1612236463201 in words is "one trillion, six hundred twelve billion, two hundred thirty-six million, four hundred sixty-three thousand, two hundred one".