2150053460 has 24 divisors (see below), whose sum is σ = 4522650216. Its totient is φ = 858585600.

The previous prime is 2150053457. The next prime is 2150053481. The reversal of 2150053460 is 643500512.

It can be written as a sum of positive squares in 4 ways, for example, as 101042704 + 2049010756 = 10052^2 + 45266^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77417 + ... + 101456.

It is an arithmetic number, because the mean of its divisors is an integer number (188443759).

Almost surely, 2^2150053460 is an apocalyptic number.

2150053460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150053460 is an abundant number, since it is smaller than the sum of its proper divisors (2372596756).

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

2150053460 is a wasteful number, since it uses less digits than its factorization.

2150053460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179483 (or 179481 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2150053460 is about 46368.6689479006. The cubic root of 2150053460 is about 1290.6735780796.

Adding to 2150053460 its reverse (643500512), we get a palindrome (2793553972).

The spelling of 2150053460 in words is "two billion, one hundred fifty million, fifty-three thousand, four hundred sixty".