1416653901650 has 48 divisors (see below), whose sum is σ = 3004588334664. Its totient is φ = 492303252480.

The previous prime is 1416653901623. The next prime is 1416653901697. The reversal of 1416653901650 is 561093566141.

It can be written as a sum of positive squares in 12 ways, for example, as 12341210281 + 1404312691369 = 111091^2 + 1185037^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1416653901595 and 1416653901604.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64090937 + ... + 64113036.

Almost surely, 2^{1416653901650} is an apocalyptic number.

1416653901650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1416653901650 is an abundant number, since it is smaller than the sum of its proper divisors (1587934433014).

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

1416653901650 is a wasteful number, since it uses less digits than its factorization.

1416653901650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128204015 (or 128204010 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 1416653901650 in words is "one trillion, four hundred sixteen billion, six hundred fifty-three million, nine hundred one thousand, six hundred fifty".