132046551 has 64 divisors (see below), whose sum is σ = 242851840. Its totient is φ = 69050880.

The previous prime is 132046549. The next prime is 132046553. The reversal of 132046551 is 155640231.

132046551 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 4 + 655 + 1 = 666.

132046551 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (132046549) and next prime (132046553).

It is not a de Polignac number, because 132046551 - 2¹ = 132046549 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132046553) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 547791 + ... + 548031.

It is an arithmetic number, because the mean of its divisors is an integer number (3794560).

Almost surely, 2^132046551 is an apocalyptic number.

132046551 is a deficient number, since it is larger than the sum of its proper divisors (110805289).

132046551 is a wasteful number, since it uses less digits than its factorization.

132046551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 132046551 is about 11491.1509867376. The cubic root of 132046551 is about 509.2241837421.

Adding to 132046551 its reverse (155640231), we get a palindrome (287686782).

The spelling of 132046551 in words is "one hundred thirty-two million, forty-six thousand, five hundred fifty-one".