62531012232 has 128 divisors (see below), whose sum is σ = 187699478400. Its totient is φ = 19174392576.

The previous prime is 62531012197. The next prime is 62531012239. The reversal of 62531012232 is 23221013526.

It is a happy number.

62531012232 is a `hidden beast` number, since 6 + 2 + 531 + 0 + 122 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 62531012196 and 62531012205.

It is not an unprimeable number, because it can be changed into a prime (62531012239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 784743 + ... + 860745.

It is an arithmetic number, because the mean of its divisors is an integer number (1466402175).

Almost surely, 2^62531012232 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 62531012232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93849739200).

62531012232 is an abundant number, since it is smaller than the sum of its proper divisors (125168466168).

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

62531012232 is a wasteful number, since it uses less digits than its factorization.

62531012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76324 (or 76314 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 62531012232 its reverse (23221013526), we get a palindrome (85752025758).

The spelling of 62531012232 in words is "sixty-two billion, five hundred thirty-one million, twelve thousand, two hundred thirty-two".