245224133335524 has 48 divisors (see below), whose sum is σ = 654105917696000. Its totient is φ = 70045299295776.

The previous prime is 245224133335507. The next prime is 245224133335541. The reversal of 245224133335524 is 425533331422542.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (245224133335507) and next prime (245224133335541).

It is a super-2 number, since 2×245224133335524² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390075724 + ... + 390703875.

Almost surely, 2^{245224133335524} is an apocalyptic number.

It is an amenable number.

245224133335524 is an abundant number, since it is smaller than the sum of its proper divisors (408881784360476).

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

245224133335524 is a wasteful number, since it uses less digits than its factorization.

245224133335524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780783352 (or 780783350 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 48.

The spelling of 245224133335524 in words is "two hundred forty-five trillion, two hundred twenty-four billion, one hundred thirty-three million, three hundred thirty-five thousand, five hundred twenty-four".