245713005271572 has 48 divisors (see below), whose sum is σ = 574247160797184. Its totient is φ = 81773365212000.

The previous prime is 245713005271571. The next prime is 245713005271781. The reversal of 245713005271572 is 275172500317542.

245713005271572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245713005271572² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245713005271571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649723297 + ... + 650101367.

It is an arithmetic number, because the mean of its divisors is an integer number (11963482516608).

Almost surely, 2^{245713005271572} is an apocalyptic number.

It is an amenable number.

245713005271572 is an abundant number, since it is smaller than the sum of its proper divisors (328534155525612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245713005271572 is a wasteful number, since it uses less digits than its factorization.

245713005271572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464540 (or 464538 counting only the distinct ones).

The product of its (nonzero) digits is 4116000, while the sum is 51.

The spelling of 245713005271572 in words is "two hundred forty-five trillion, seven hundred thirteen billion, five million, two hundred seventy-one thousand, five hundred seventy-two".