132020250515 has 16 divisors (see below), whose sum is σ = 160012751808. Its totient is φ = 104557879296.

The previous prime is 132020250487. The next prime is 132020250517. The reversal of 132020250515 is 515052020231.

It is a cyclic number.

It is not a de Polignac number, because 132020250515 - 2⁸ = 132020250259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132020250517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1667507 + ... + 1744883.

It is an arithmetic number, because the mean of its divisors is an integer number (10000796988).

Almost surely, 2^132020250515 is an apocalyptic number.

132020250515 is a deficient number, since it is larger than the sum of its proper divisors (27992501293).

132020250515 is a wasteful number, since it uses less digits than its factorization.

132020250515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80798.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 132020250515 its reverse (515052020231), we get a palindrome (647072270746).

The spelling of 132020250515 in words is "one hundred thirty-two billion, twenty million, two hundred fifty thousand, five hundred fifteen".