5421151120 has 80 divisors (see below), whose sum is σ = 15714315648. Its totient is φ = 1689707520.

The previous prime is 5421151051. The next prime is 5421151139. The reversal of 5421151120 is 211511245.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5421151091 and 5421151100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433869 + ... + 446188.

Almost surely, 2^5421151120 is an apocalyptic number.

It is an amenable number.

5421151120 is an abundant number, since it is smaller than the sum of its proper divisors (10293164528).

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

5421151120 is a wasteful number, since it uses less digits than its factorization.

5421151120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880088 (or 880082 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5421151120 is about 73628.4667774632. The cubic root of 5421151120 is about 1756.6982606064.

Adding to 5421151120 its reverse (211511245), we get a palindrome (5632662365).

The spelling of 5421151120 in words is "five billion, four hundred twenty-one million, one hundred fifty-one thousand, one hundred twenty".