136264446057984 has 160 divisors (see below), whose sum is σ = 372844119115776. Its totient is φ = 44191995863040.

The previous prime is 136264446057959. The next prime is 136264446057991. The reversal of 136264446057984 is 489750644462631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2094056169 + ... + 2094121239.

It is a 1-persistent number, because it is pandigital, but 2⋅136264446057984 = 272528892115968 is not.

Almost surely, 2^{136264446057984} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136264446057984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186422059557888).

136264446057984 is an abundant number, since it is smaller than the sum of its proper divisors (236579673057792).

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

136264446057984 is an equidigital number, since it uses as much as digits as its factorization.

136264446057984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101976 (or 101960 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 69.

The spelling of 136264446057984 in words is "one hundred thirty-six trillion, two hundred sixty-four billion, four hundred forty-six million, fifty-seven thousand, nine hundred eighty-four".