1460221004550 has 192 divisors, whose sum is σ = 4534825181184. Its totient is φ = 302085340800.

The previous prime is 1460221004527. The next prime is 1460221004581. The reversal of 1460221004550 is 554001220641.

It is a super-2 number, since 2×1460221004550² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2343379 + ... + 2900321.

It is an arithmetic number, because the mean of its divisors is an integer number (23618881152).

Almost surely, 2^{1460221004550} is an apocalyptic number.

1460221004550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1460221004550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2267412590592).

1460221004550 is an abundant number, since it is smaller than the sum of its proper divisors (3074604176634).

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

1460221004550 is a wasteful number, since it uses less digits than its factorization.

1460221004550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557203 (or 557198 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 1460221004550 in words is "one trillion, four hundred sixty billion, two hundred twenty-one million, four thousand, five hundred fifty".