136032769248 has 24 divisors (see below), whose sum is σ = 357086019528. Its totient is φ = 45344256384.

The previous prime is 136032769237. The next prime is 136032769307. The reversal of 136032769248 is 842967230631.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×136032769248² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136032769248.

It is a congruent number.

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, 708503911 + ... + 708504102.

It is an arithmetic number, because the mean of its divisors is an integer number (14878584147).

Almost surely, 2^136032769248 is an apocalyptic number.

It is an amenable number.

136032769248 is an abundant number, since it is smaller than the sum of its proper divisors (221053250280).

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

136032769248 is a wasteful number, since it uses less digits than its factorization.

136032769248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417008026 (or 1417008018 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

Adding to 136032769248 its reverse (842967230631), we get a palindrome (978999999879).

The spelling of 136032769248 in words is "one hundred thirty-six billion, thirty-two million, seven hundred sixty-nine thousand, two hundred forty-eight".