145759383933611 has 4 divisors (see below), whose sum is σ = 166582153066992. Its totient is φ = 124936614800232.

The previous prime is 145759383933563. The next prime is 145759383933661. The reversal of 145759383933611 is 116339383957541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145759383933611 - 2⁶ = 145759383933547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145759383933661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10411384566680 + ... + 10411384566693.

It is an arithmetic number, because the mean of its divisors is an integer number (41645538266748).

Almost surely, 2^{145759383933611} is an apocalyptic number.

145759383933611 is a deficient number, since it is larger than the sum of its proper divisors (20822769133381).

145759383933611 is an equidigital number, since it uses as much as digits as its factorization.

145759383933611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20822769133380.

The product of its digits is 220449600, while the sum is 68.

The spelling of 145759383933611 in words is "one hundred forty-five trillion, seven hundred fifty-nine billion, three hundred eighty-three million, nine hundred thirty-three thousand, six hundred eleven".