5135432562 has 160 divisors (see below), whose sum is σ = 12755413440. Its totient is φ = 1534515840.

The previous prime is 5135432507. The next prime is 5135432563. The reversal of 5135432562 is 2652345315.

5135432562 is a `hidden beast` number, since 5 + 13 + 54 + 32 + 562 = 666.

It is not an unprimeable number, because it can be changed into a prime (5135432563) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15514737 + ... + 15515067.

It is an arithmetic number, because the mean of its divisors is an integer number (79721334).

Almost surely, 2^5135432562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5135432562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6377706720).

5135432562 is an abundant number, since it is smaller than the sum of its proper divisors (7619980878).

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

5135432562 is a wasteful number, since it uses less digits than its factorization.

5135432562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 541 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 5135432562 is about 71661.9324467321. The cubic root of 5135432562 is about 1725.2777050068.

Adding to 5135432562 its reverse (2652345315), we get a palindrome (7787777877).

The spelling of 5135432562 in words is "five billion, one hundred thirty-five million, four hundred thirty-two thousand, five hundred sixty-two".