145762702431121 has 8 divisors (see below), whose sum is σ = 145864142474400. Its totient is φ = 145661276474400.

The previous prime is 145762702431107. The next prime is 145762702431127. The reversal of 145762702431121 is 121134207267541.

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

It is a cyclic number.

It is not a de Polignac number, because 145762702431121 - 2¹¹ = 145762702429073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145762702431127) 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 7 ways as a sum of consecutive naturals, for example, 17223346 + ... + 24252196.

It is an arithmetic number, because the mean of its divisors is an integer number (18233017809300).

Almost surely, 2^{145762702431121} is an apocalyptic number.

It is an amenable number.

145762702431121 is a deficient number, since it is larger than the sum of its proper divisors (101440043279).

145762702431121 is a wasteful number, since it uses less digits than its factorization.

145762702431121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043279.

The product of its (nonzero) digits is 564480, while the sum is 46.

Adding to 145762702431121 its reverse (121134207267541), we get a palindrome (266896909698662).

The spelling of 145762702431121 in words is "one hundred forty-five trillion, seven hundred sixty-two billion, seven hundred two million, four hundred thirty-one thousand, one hundred twenty-one".