141502213001551 has 4 divisors (see below), whose sum is σ = 141628893587272. Its totient is φ = 141375532415832.

The previous prime is 141502213001473. The next prime is 141502213001587. The reversal of 141502213001551 is 155100312205141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141502213001551 - 2³⁵ = 141467853263183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141502213001251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63340291185 + ... + 63340293418.

It is an arithmetic number, because the mean of its divisors is an integer number (35407223396818).

Almost surely, 2^{141502213001551} is an apocalyptic number.

141502213001551 is a deficient number, since it is larger than the sum of its proper divisors (126680585721).

141502213001551 is a wasteful number, since it uses less digits than its factorization.

141502213001551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126680585720.

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 141502213001551 its reverse (155100312205141), we get a palindrome (296602525206692).

The spelling of 141502213001551 in words is "one hundred forty-one trillion, five hundred two billion, two hundred thirteen million, one thousand, five hundred fifty-one".