145560442763 has 4 divisors (see below), whose sum is σ = 145561210560. Its totient is φ = 145559674968.

The previous prime is 145560442697. The next prime is 145560442789. The reversal of 145560442763 is 367244065541.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 145560442763 - 2²⁰ = 145559394187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145560442063) 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, 128006 + ... + 554532.

It is an arithmetic number, because the mean of its divisors is an integer number (36390302640).

Almost surely, 2^145560442763 is an apocalyptic number.

145560442763 is a deficient number, since it is larger than the sum of its proper divisors (767797).

145560442763 is an equidigital number, since it uses as much as digits as its factorization.

145560442763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767796.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 145560442763 in words is "one hundred forty-five billion, five hundred sixty million, four hundred forty-two thousand, seven hundred sixty-three".