245484736727 has 8 divisors (see below), whose sum is σ = 260884153152. Its totient is φ = 230191891200.

The previous prime is 245484736699. The next prime is 245484736733. The reversal of 245484736727 is 727637484542.

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

It is a cyclic number.

It is not a de Polignac number, because 245484736727 - 2¹² = 245484732631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245484736027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26637974 + ... + 26647187.

It is an arithmetic number, because the mean of its divisors is an integer number (32610519144).

Almost surely, 2^245484736727 is an apocalyptic number.

245484736727 is a deficient number, since it is larger than the sum of its proper divisors (15399416425).

245484736727 is a wasteful number, since it uses less digits than its factorization.

245484736727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53285449.

The product of its digits is 63221760, while the sum is 59.

The spelling of 245484736727 in words is "two hundred forty-five billion, four hundred eighty-four million, seven hundred thirty-six thousand, seven hundred twenty-seven".