145674224351 has 2 divisors, whose sum is σ = 145674224352. Its totient is φ = 145674224350.

The previous prime is 145674224347. The next prime is 145674224441. The reversal of 145674224351 is 153422476541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145674224351 - 2² = 145674224347 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145674224851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72837112175 + 72837112176.

It is an arithmetic number, because the mean of its divisors is an integer number (72837112176).

Almost surely, 2^145674224351 is an apocalyptic number.

145674224351 is a deficient number, since it is larger than the sum of its proper divisors (1).

145674224351 is an equidigital number, since it uses as much as digits as its factorization.

145674224351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 44.

The spelling of 145674224351 in words is "one hundred forty-five billion, six hundred seventy-four million, two hundred twenty-four thousand, three hundred fifty-one".