136071453 has 8 divisors (see below), whose sum is σ = 207347008. Its totient is φ = 77755104.

The previous prime is 136071449. The next prime is 136071457. The reversal of 136071453 is 354170631.

It is an interprime number because it is at equal distance from previous prime (136071449) and next prime (136071457).

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

It is not a de Polignac number, because 136071453 - 2² = 136071449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136071453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136071457) 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 7 ways as a sum of consecutive naturals, for example, 3239776 + ... + 3239817.

It is an arithmetic number, because the mean of its divisors is an integer number (25918376).

Almost surely, 2^136071453 is an apocalyptic number.

It is an amenable number.

136071453 is a deficient number, since it is larger than the sum of its proper divisors (71275555).

136071453 is an equidigital number, since it uses as much as digits as its factorization.

136071453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479603.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 136071453 is about 11664.9669095116. The cubic root of 136071453 is about 514.3463640223.

The spelling of 136071453 in words is "one hundred thirty-six million, seventy-one thousand, four hundred fifty-three".