132155001022551 has 8 divisors (see below), whose sum is σ = 189761027109360. Its totient is φ = 81326154475392.

The previous prime is 132155001022507. The next prime is 132155001022601. The reversal of 132155001022551 is 155220100551231.

132155001022551 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132155001022551 - 2¹⁷ = 132155000891479 is a prime.

It is a super-2 number, since 2×132155001022551² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132155001022151) 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, 1694294884866 + ... + 1694294884943.

It is an arithmetic number, because the mean of its divisors is an integer number (23720128388670).

Almost surely, 2^{132155001022551} is an apocalyptic number.

132155001022551 is a deficient number, since it is larger than the sum of its proper divisors (57606026086809).

132155001022551 is a wasteful number, since it uses less digits than its factorization.

132155001022551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388589769825.

The product of its (nonzero) digits is 15000, while the sum is 33.

Adding to 132155001022551 its reverse (155220100551231), we get a palindrome (287375101573782).

The spelling of 132155001022551 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, one million, twenty-two thousand, five hundred fifty-one".