136776050 has 48 divisors (see below), whose sum is σ = 276712200. Its totient is φ = 50088960.

The previous prime is 136776047. The next prime is 136776053. The reversal of 136776050 is 50677631.

It is an interprime number because it is at equal distance from previous prime (136776047) and next prime (136776053).

It can be written as a sum of positive squares in 12 ways, for example, as 12609601 + 124166449 = 3551^2 + 11143^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136776050.

It is not an unprimeable number, because it can be changed into a prime (136776053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29276 + ... + 33624.

Almost surely, 2^136776050 is an apocalyptic number.

136776050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136776050 is an abundant number, since it is smaller than the sum of its proper divisors (139936150).

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

136776050 is a wasteful number, since it uses less digits than its factorization.

136776050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415 (or 4410 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 136776050 is about 11695.1293280579. The cubic root of 136776050 is about 515.2326218405.

The spelling of 136776050 in words is "one hundred thirty-six million, seven hundred seventy-six thousand, fifty".