141313551 has 8 divisors (see below), whose sum is σ = 188474880. Its totient is φ = 94180632.

The previous prime is 141313517. The next prime is 141313567. The reversal of 141313551 is 155313141.

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

It is not a de Polignac number, because 141313551 - 2¹⁷ = 141182479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141313591) 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, 11376 + ... + 20298.

It is an arithmetic number, because the mean of its divisors is an integer number (23559360).

Almost surely, 2^141313551 is an apocalyptic number.

141313551 is a deficient number, since it is larger than the sum of its proper divisors (47161329).

141313551 is an equidigital number, since it uses as much as digits as its factorization.

141313551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14205.

The product of its digits is 900, while the sum is 24.

The square root of 141313551 is about 11887.5376340098. The cubic root of 141313551 is about 520.8683113419.

Adding to 141313551 its reverse (155313141), we get a palindrome (296626692).

The spelling of 141313551 in words is "one hundred forty-one million, three hundred thirteen thousand, five hundred fifty-one".