1415401663353 has 32 divisors (see below), whose sum is σ = 1994089666560. Its totient is φ = 890541812160.

The previous prime is 1415401663321. The next prime is 1415401663369. The reversal of 1415401663353 is 3533661045141.

It is not a de Polignac number, because 1415401663353 - 2⁵ = 1415401663321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1415401623353) 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, 16133938 + ... + 16221428.

It is an arithmetic number, because the mean of its divisors is an integer number (62315302080).

Almost surely, 2^{1415401663353} is an apocalyptic number.

It is an amenable number.

1415401663353 is a deficient number, since it is larger than the sum of its proper divisors (578688003207).

1415401663353 is a wasteful number, since it uses less digits than its factorization.

1415401663353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88589.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1415401663353 in words is "one trillion, four hundred fifteen billion, four hundred one million, six hundred sixty-three thousand, three hundred fifty-three".