245374506467 has 4 divisors (see below), whose sum is σ = 245375555640. Its totient is φ = 245373457296.

The previous prime is 245374506437. The next prime is 245374506493. The reversal of 245374506467 is 764605473542.

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 245374506467 - 2²⁰ = 245373457891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245374506407) 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, 3284 + ... + 700542.

It is an arithmetic number, because the mean of its divisors is an integer number (61343888910).

Almost surely, 2^245374506467 is an apocalyptic number.

245374506467 is a deficient number, since it is larger than the sum of its proper divisors (1049173).

245374506467 is an equidigital number, since it uses as much as digits as its factorization.

245374506467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049172.

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 245374506467 in words is "two hundred forty-five billion, three hundred seventy-four million, five hundred six thousand, four hundred sixty-seven".