245436032654 has 8 divisors (see below), whose sum is σ = 368334611280. Its totient is φ = 122657828896.

The previous prime is 245436032603. The next prime is 245436032683. The reversal of 245436032654 is 456230634542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×245436032654² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30088619 + ... + 30096774.

It is an arithmetic number, because the mean of its divisors is an integer number (46041826410).

Almost surely, 2^245436032654 is an apocalyptic number.

245436032654 is a deficient number, since it is larger than the sum of its proper divisors (122898578626).

245436032654 is a wasteful number, since it uses less digits than its factorization.

245436032654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60187434.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 245436032654 in words is "two hundred forty-five billion, four hundred thirty-six million, thirty-two thousand, six hundred fifty-four".