2151453350522 has 24 divisors (see below), whose sum is σ = 3725084432928. Its totient is φ = 912922153200.

The previous prime is 2151453350509. The next prime is 2151453350539. The reversal of 2151453350522 is 2250533541512.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7389548 + ... + 7675175.

It is an arithmetic number, because the mean of its divisors is an integer number (155211851372).

Almost surely, 2^{2151453350522} is an apocalyptic number.

2151453350522 is a deficient number, since it is larger than the sum of its proper divisors (1573631082406).

2151453350522 is a wasteful number, since it uses less digits than its factorization.

2151453350522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15064934 (or 15064833 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 2151453350522 in words is "two trillion, one hundred fifty-one billion, four hundred fifty-three million, three hundred fifty thousand, five hundred twenty-two".