145036751 has 2 divisors, whose sum is σ = 145036752. Its totient is φ = 145036750.

The previous prime is 145036739. The next prime is 145036753. The reversal of 145036751 is 157630541.

145036751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (157630541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145036751 - 2¹⁸ = 144774607 is a prime.

It is a Sophie Germain prime.

Together with 145036753, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145036753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72518375 + 72518376.

It is an arithmetic number, because the mean of its divisors is an integer number (72518376).

Almost surely, 2^145036751 is an apocalyptic number.

145036751 is a deficient number, since it is larger than the sum of its proper divisors (1).

145036751 is an equidigital number, since it uses as much as digits as its factorization.

145036751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 145036751 is about 12043.1204843263. The cubic root of 145036751 is about 525.4031684673.

The spelling of 145036751 in words is "one hundred forty-five million, thirty-six thousand, seven hundred fifty-one".