2196577701572 has 48 divisors (see below), whose sum is σ = 4065226604544. Its totient is φ = 1036825920000.

The previous prime is 2196577701533. The next prime is 2196577701631. The reversal of 2196577701572 is 2751077756912.

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, 66243197 + ... + 66276347.

It is an arithmetic number, because the mean of its divisors is an integer number (84692220928).

Almost surely, 2^{2196577701572} is an apocalyptic number.

It is an amenable number.

2196577701572 is a deficient number, since it is larger than the sum of its proper divisors (1868648902972).

2196577701572 is a wasteful number, since it uses less digits than its factorization.

2196577701572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46260 (or 46258 counting only the distinct ones).

The product of its (nonzero) digits is 12965400, while the sum is 59.

The spelling of 2196577701572 in words is "two trillion, one hundred ninety-six billion, five hundred seventy-seven million, seven hundred one thousand, five hundred seventy-two".