1463634022650 has 48 divisors (see below), whose sum is σ = 3630235370304. Its totient is φ = 390256922880.

The previous prime is 1463634022637. The next prime is 1463634022651. The reversal of 1463634022650 is 562204363641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1463634022651) 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, 732834 + ... + 1861266.

It is an arithmetic number, because the mean of its divisors is an integer number (75629903548).

Almost surely, 2^{1463634022650} is an apocalyptic number.

1463634022650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1463634022650 is an abundant number, since it is smaller than the sum of its proper divisors (2166601347654).

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

1463634022650 is a wasteful number, since it uses less digits than its factorization.

1463634022650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137095 (or 1137090 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1463634022650 in words is "one trillion, four hundred sixty-three billion, six hundred thirty-four million, twenty-two thousand, six hundred fifty".