135522147802 has 8 divisors (see below), whose sum is σ = 204883877376. Its totient is φ = 67227522012.

The previous prime is 135522147781. The next prime is 135522147853. The reversal of 135522147802 is 208741225531.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266775628 + ... + 266776135.

It is an arithmetic number, because the mean of its divisors is an integer number (25610484672).

Almost surely, 2^135522147802 is an apocalyptic number.

135522147802 is a deficient number, since it is larger than the sum of its proper divisors (69361729574).

135522147802 is a wasteful number, since it uses less digits than its factorization.

135522147802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533551892.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 135522147802 in words is "one hundred thirty-five billion, five hundred twenty-two million, one hundred forty-seven thousand, eight hundred two".