136251016 has 16 divisors (see below), whose sum is σ = 278695440. Its totient is φ = 61932240.

The previous prime is 136251013. The next prime is 136251023. The reversal of 136251016 is 610152631.

It is a super-2 number, since 2×136251016² = 37128678722064512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136251013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 774066 + ... + 774241.

It is an arithmetic number, because the mean of its divisors is an integer number (17418465).

Almost surely, 2^136251016 is an apocalyptic number.

It is an amenable number.

136251016 is an abundant number, since it is smaller than the sum of its proper divisors (142444424).

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

136251016 is a wasteful number, since it uses less digits than its factorization.

136251016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548324 (or 1548320 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 136251016 is about 11672.6610505060. The cubic root of 136251016 is about 514.5725123147.

It can be divided in two parts, 13625 and 1016, that added together give a palindrome (14641).

The spelling of 136251016 in words is "one hundred thirty-six million, two hundred fifty-one thousand, sixteen".