147772212170676 has 48 divisors (see below), whose sum is σ = 345721477901184. Its totient is φ = 49126191762816.

The previous prime is 147772212170663. The next prime is 147772212170819. The reversal of 147772212170676 is 676071212277741.

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, 3273855 + ... + 17500358.

It is an arithmetic number, because the mean of its divisors is an integer number (7202530789608).

Almost surely, 2^{147772212170676} is an apocalyptic number.

It is an amenable number.

147772212170676 is an abundant number, since it is smaller than the sum of its proper divisors (197949265730508).

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

147772212170676 is a wasteful number, since it uses less digits than its factorization.

147772212170676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20775800 (or 20775798 counting only the distinct ones).

The product of its (nonzero) digits is 19361664, while the sum is 60.

The spelling of 147772212170676 in words is "one hundred forty-seven trillion, seven hundred seventy-two billion, two hundred twelve million, one hundred seventy thousand, six hundred seventy-six".