147651428823522 has 16 divisors (see below), whose sum is σ = 318018462081600. Its totient is φ = 45431208868752.

The previous prime is 147651428823433. The next prime is 147651428823533. The reversal of 147651428823522 is 225328824156741.

147651428823522 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946483518022 + ... + 946483518177.

It is an arithmetic number, because the mean of its divisors is an integer number (19876153880100).

Almost surely, 2^{147651428823522} is an apocalyptic number.

147651428823522 is an abundant number, since it is smaller than the sum of its proper divisors (170367033258078).

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

147651428823522 is a wasteful number, since it uses less digits than its factorization.

147651428823522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892967036217.

The product of its digits is 51609600, while the sum is 60.

The spelling of 147651428823522 in words is "one hundred forty-seven trillion, six hundred fifty-one billion, four hundred twenty-eight million, eight hundred twenty-three thousand, five hundred twenty-two".