2141463552 has 132 divisors (see below), whose sum is σ = 6027121296. Its totient is φ = 675901440.

The previous prime is 2141463521. The next prime is 2141463593. The reversal of 2141463552 is 2553641412.

It is a super-2 number, since 2×2141463552² = 9171732289088913408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1108027 + ... + 1109957.

Almost surely, 2^2141463552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2141463552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013560648).

2141463552 is an abundant number, since it is smaller than the sum of its proper divisors (3885657744).

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

2141463552 is a wasteful number, since it uses less digits than its factorization.

2141463552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992 (or 1955 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 2141463552 is about 46275.9500388701. The cubic root of 2141463552 is about 1288.9524480393.

The spelling of 2141463552 in words is "two billion, one hundred forty-one million, four hundred sixty-three thousand, five hundred fifty-two".