1365716004450 has 96 divisors (see below), whose sum is σ = 3965239958400. Its totient is φ = 304549900800.

The previous prime is 1365716004439. The next prime is 1365716004487. The reversal of 1365716004450 is 544006175631.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15818925 + ... + 15905024.

It is an arithmetic number, because the mean of its divisors is an integer number (41304582900).

Almost surely, 2^{1365716004450} is an apocalyptic number.

1365716004450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1365716004450 is an abundant number, since it is smaller than the sum of its proper divisors (2599523953950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1365716004450 is a wasteful number, since it uses less digits than its factorization.

1365716004450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31724012 (or 31724007 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 1365716004450 in words is "one trillion, three hundred sixty-five billion, seven hundred sixteen million, four thousand, four hundred fifty".