136550955 has 8 divisors (see below), whose sum is σ = 218481552. Its totient is φ = 72827168.

The previous prime is 136550941. The next prime is 136550969. The reversal of 136550955 is 559055631.

It is an interprime number because it is at equal distance from previous prime (136550941) and next prime (136550969).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136550955 - 2⁸ = 136550699 is a prime.

It is a super-2 number, since 2×136550955² = 37292326622824050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4551684 + ... + 4551713.

It is an arithmetic number, because the mean of its divisors is an integer number (27310194).

Almost surely, 2^136550955 is an apocalyptic number.

136550955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136550955 is a deficient number, since it is larger than the sum of its proper divisors (81930597).

136550955 is an equidigital number, since it uses as much as digits as its factorization.

136550955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103405.

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 136550955 is about 11685.5019147660. The cubic root of 136550955 is about 514.9498238733.

The spelling of 136550955 in words is "one hundred thirty-six million, five hundred fifty thousand, nine hundred fifty-five".