145341232535662 has 4 divisors (see below), whose sum is σ = 218011848803496. Its totient is φ = 72670616267830.

The previous prime is 145341232535627. The next prime is 145341232535677. The reversal of 145341232535662 is 266535232143541.

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

It is a super-2 number, since 2×145341232535662² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36335308133914 + ... + 36335308133917.

It is an arithmetic number, because the mean of its divisors is an integer number (54502962200874).

Almost surely, 2^{145341232535662} is an apocalyptic number.

145341232535662 is a deficient number, since it is larger than the sum of its proper divisors (72670616267834).

145341232535662 is an equidigital number, since it uses as much as digits as its factorization.

145341232535662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72670616267833.

The product of its digits is 15552000, while the sum is 52.

The spelling of 145341232535662 in words is "one hundred forty-five trillion, three hundred forty-one billion, two hundred thirty-two million, five hundred thirty-five thousand, six hundred sixty-two".