4231137552 has 40 divisors (see below), whose sum is σ = 11136680064. Its totient is φ = 1383767424.

The previous prime is 4231137539. The next prime is 4231137593. The reversal of 4231137552 is 2557311324.

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, 829048 + ... + 834135.

Almost surely, 2^4231137552 is an apocalyptic number.

It is an amenable number.

4231137552 is an abundant number, since it is smaller than the sum of its proper divisors (6905542512).

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

4231137552 is a wasteful number, since it uses less digits than its factorization.

4231137552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663247 (or 1663241 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 4231137552 is about 65047.1948050029. The cubic root of 4231137552 is about 1617.4059933883.

Adding to 4231137552 its reverse (2557311324), we get a palindrome (6788448876).

The spelling of 4231137552 in words is "four billion, two hundred thirty-one million, one hundred thirty-seven thousand, five hundred fifty-two".