132102450025 has 48 divisors (see below), whose sum is σ = 201800972800. Its totient is φ = 83536738560.

The previous prime is 132102449981. The next prime is 132102450031. The reversal of 132102450025 is 520054201231.

It is not a de Polignac number, because 132102450025 - 2⁹ = 132102449513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2404816 + ... + 2459134.

Almost surely, 2^132102450025 is an apocalyptic number.

It is an amenable number.

132102450025 is a deficient number, since it is larger than the sum of its proper divisors (69698522775).

132102450025 is a wasteful number, since it uses less digits than its factorization.

132102450025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55418 (or 55413 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 132102450025 its reverse (520054201231), we get a palindrome (652156651256).

The spelling of 132102450025 in words is "one hundred thirty-two billion, one hundred two million, four hundred fifty thousand, twenty-five".