132561010510 has 16 divisors (see below), whose sum is σ = 251168230800. Its totient is φ = 50233646016.

The previous prime is 132561010507. The next prime is 132561010511. The reversal of 132561010510 is 15010165231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132561010511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348844575 + ... + 348844954.

It is an arithmetic number, because the mean of its divisors is an integer number (15698014425).

Almost surely, 2^132561010510 is an apocalyptic number.

132561010510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132561010510 is a deficient number, since it is larger than the sum of its proper divisors (118607220290).

132561010510 is a wasteful number, since it uses less digits than its factorization.

132561010510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697689555.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 132561010510 its reverse (15010165231), we get a palindrome (147571175741).

The spelling of 132561010510 in words is "one hundred thirty-two billion, five hundred sixty-one million, ten thousand, five hundred ten".