145235002651 has 2 divisors, whose sum is σ = 145235002652. Its totient is φ = 145235002650.

The previous prime is 145235002639. The next prime is 145235002673. The reversal of 145235002651 is 156200532541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145235002651 - 2²⁵ = 145201448219 is a prime.

It is not a weakly prime, because it can be changed into another prime (145235002621) 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 as a sum of consecutive naturals, namely, 72617501325 + 72617501326.

It is an arithmetic number, because the mean of its divisors is an integer number (72617501326).

Almost surely, 2^145235002651 is an apocalyptic number.

145235002651 is a deficient number, since it is larger than the sum of its proper divisors (1).

145235002651 is an equidigital number, since it uses as much as digits as its factorization.

145235002651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 145235002651 in words is "one hundred forty-five billion, two hundred thirty-five million, two thousand, six hundred fifty-one".