141251351401 has 4 divisors (see below), whose sum is σ = 141252171732. Its totient is φ = 141250531072.

The previous prime is 141251351393. The next prime is 141251351419. The reversal of 141251351401 is 104153152141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 46941555600 + 94309795801 = 216660^2 + 307099^2 .

It is a cyclic number.

It is not a de Polignac number, because 141251351401 - 2³ = 141251351393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141251351401.

It is not an unprimeable number, because it can be changed into a prime (141251331401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41320 + ... + 533113.

It is an arithmetic number, because the mean of its divisors is an integer number (35313042933).

Almost surely, 2^141251351401 is an apocalyptic number.

It is an amenable number.

141251351401 is a deficient number, since it is larger than the sum of its proper divisors (820331).

141251351401 is an equidigital number, since it uses as much as digits as its factorization.

141251351401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820330.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 141251351401 in words is "one hundred forty-one billion, two hundred fifty-one million, three hundred fifty-one thousand, four hundred one".