245262131002 has 8 divisors (see below), whose sum is σ = 420449367456. Its totient is φ = 105112341852.

The previous prime is 245262130963. The next prime is 245262131017. The reversal of 245262131002 is 200131262542.

245262131002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×245262131002³ (a number of 35 digits) contains 333 as substring.

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, 8759361808 + ... + 8759361835.

It is an arithmetic number, because the mean of its divisors is an integer number (52556170932).

Almost surely, 2^245262131002 is an apocalyptic number.

245262131002 is a deficient number, since it is larger than the sum of its proper divisors (175187236454).

245262131002 is a wasteful number, since it uses less digits than its factorization.

245262131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17518723652.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 245262131002 its reverse (200131262542), we get a palindrome (445393393544).

The spelling of 245262131002 in words is "two hundred forty-five billion, two hundred sixty-two million, one hundred thirty-one thousand, two".