145733036479 has 4 divisors (see below), whose sum is σ = 145734494976. Its totient is φ = 145731577984.

The previous prime is 145733036473. The next prime is 145733036513. The reversal of 145733036479 is 974630337541.

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 145733036479 - 2⁹ = 145733035967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145733036473) 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, 567394 + ... + 783199.

It is an arithmetic number, because the mean of its divisors is an integer number (36433623744).

Almost surely, 2^145733036479 is an apocalyptic number.

145733036479 is a deficient number, since it is larger than the sum of its proper divisors (1458497).

145733036479 is a wasteful number, since it uses less digits than its factorization.

145733036479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458496.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 145733036479 in words is "one hundred forty-five billion, seven hundred thirty-three million, thirty-six thousand, four hundred seventy-nine".