145162422351 has 10 divisors (see below), whose sum is σ = 216847569312. Its totient is φ = 96774948180.

The previous prime is 145162422313. The next prime is 145162422439. The reversal of 145162422351 is 153224261541.

145162422351 is a `hidden beast` number, since 1 + 4 + 5 + 1 + 624 + 2 + 23 + 5 + 1 = 666.

It is not a de Polignac number, because 145162422351 - 2¹¹ = 145162420303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145162422311) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 896064255 + ... + 896064416.

Almost surely, 2^145162422351 is an apocalyptic number.

145162422351 is a deficient number, since it is larger than the sum of its proper divisors (71685146961).

145162422351 is an equidigital number, since it uses as much as digits as its factorization.

145162422351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792128683 (or 1792128674 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 145162422351 its reverse (153224261541), we get a palindrome (298386683892).

The spelling of 145162422351 in words is "one hundred forty-five billion, one hundred sixty-two million, four hundred twenty-two thousand, three hundred fifty-one".