61477353322 has 64 divisors (see below), whose sum is σ = 117864004608. Its totient is φ = 23350320000.

The previous prime is 61477353239. The next prime is 61477353341. The reversal of 61477353322 is 22335377416.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10876197 + ... + 10881847.

It is an arithmetic number, because the mean of its divisors is an integer number (1841625072).

Almost surely, 2^61477353322 is an apocalyptic number.

61477353322 is a deficient number, since it is larger than the sum of its proper divisors (56386651286).

61477353322 is a wasteful number, since it uses less digits than its factorization.

61477353322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435.

The product of its digits is 635040, while the sum is 43.

The spelling of 61477353322 in words is "sixty-one billion, four hundred seventy-seven million, three hundred fifty-three thousand, three hundred twenty-two".