135448876370 has 16 divisors (see below), whose sum is σ = 256639976640. Its totient is φ = 51327995184.

The previous prime is 135448876319. The next prime is 135448876397. The reversal of 135448876370 is 73678844531.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356444222 + ... + 356444601.

It is an arithmetic number, because the mean of its divisors is an integer number (16039998540).

Almost surely, 2^135448876370 is an apocalyptic number.

135448876370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135448876370 is a deficient number, since it is larger than the sum of its proper divisors (121191100270).

135448876370 is a wasteful number, since it uses less digits than its factorization.

135448876370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712888849.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 135448876370 in words is "one hundred thirty-five billion, four hundred forty-eight million, eight hundred seventy-six thousand, three hundred seventy".