245877096136 has 32 divisors (see below), whose sum is σ = 526977584640. Its totient is φ = 105356279808.

The previous prime is 245877096083. The next prime is 245877096163. The reversal of 245877096136 is 631690778542.

It is a super-2 number, since 2×245877096136² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103225 + ... + 708808.

It is an arithmetic number, because the mean of its divisors is an integer number (16468049520).

It is a 1-persistent number, because it is pandigital, but 2⋅245877096136 = 491754192272 is not.

Almost surely, 2^245877096136 is an apocalyptic number.

It is an amenable number.

245877096136 is an abundant number, since it is smaller than the sum of its proper divisors (281100488504).

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

245877096136 is a wasteful number, since it uses less digits than its factorization.

245877096136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817453 (or 817449 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 245877096136 in words is "two hundred forty-five billion, eight hundred seventy-seven million, ninety-six thousand, one hundred thirty-six".