136224526531550 has 24 divisors (see below), whose sum is σ = 253461436242336. Its totient is φ = 54471785474240.

The previous prime is 136224526531529. The next prime is 136224526531571. The reversal of 136224526531550 is 55135625422631.

It is an interprime number because it is at equal distance from previous prime (136224526531529) and next prime (136224526531571).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450475799 + ... + 450778098.

It is an arithmetic number, because the mean of its divisors is an integer number (10560893176764).

Almost surely, 2^{136224526531550} is an apocalyptic number.

136224526531550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136224526531550 is a deficient number, since it is larger than the sum of its proper divisors (117236909710786).

136224526531550 is a wasteful number, since it uses less digits than its factorization.

136224526531550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901256932 (or 901256927 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 136224526531550 in words is "one hundred thirty-six trillion, two hundred twenty-four billion, five hundred twenty-six million, five hundred thirty-one thousand, five hundred fifty".