245535033379 has 4 divisors (see below), whose sum is σ = 245536855480. Its totient is φ = 245533211280.

The previous prime is 245535033353. The next prime is 245535033389. The reversal of 245535033379 is 973330535542.

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 245535033379 - 2⁹ = 245535032867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245535033319) 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, 691242 + ... + 984319.

It is an arithmetic number, because the mean of its divisors is an integer number (61384213870).

Almost surely, 2^245535033379 is an apocalyptic number.

245535033379 is a deficient number, since it is larger than the sum of its proper divisors (1822101).

245535033379 is a wasteful number, since it uses less digits than its factorization.

245535033379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822100.

The product of its (nonzero) digits is 5103000, while the sum is 49.

The spelling of 245535033379 in words is "two hundred forty-five billion, five hundred thirty-five million, thirty-three thousand, three hundred seventy-nine".