145637749390363 has 2 divisors, whose sum is σ = 145637749390364. Its totient is φ = 145637749390362.

The previous prime is 145637749390303. The next prime is 145637749390391. The reversal of 145637749390363 is 363093947736541.

145637749390363 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 a cyclic number.

It is not a de Polignac number, because 145637749390363 - 2⁴¹ = 143438726134811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145637749390292 and 145637749390301.

It is not a weakly prime, because it can be changed into another prime (145637749390303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72818874695181 + 72818874695182.

It is an arithmetic number, because the mean of its divisors is an integer number (72818874695182).

Almost surely, 2^{145637749390363} is an apocalyptic number.

145637749390363 is a deficient number, since it is larger than the sum of its proper divisors (1).

145637749390363 is an equidigital number, since it uses as much as digits as its factorization.

145637749390363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 925888320, while the sum is 70.

The spelling of 145637749390363 in words is "one hundred forty-five trillion, six hundred thirty-seven billion, seven hundred forty-nine million, three hundred ninety thousand, three hundred sixty-three".