61263217202 has 8 divisors (see below), whose sum is σ = 100248900912. Its totient is φ = 27846916900.

The previous prime is 61263217157. The next prime is 61263217219. The reversal of 61263217202 is 20271236216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392345824 + ... + 1392345867.

It is an arithmetic number, because the mean of its divisors is an integer number (12531112614).

Almost surely, 2^61263217202 is an apocalyptic number.

61263217202 is a deficient number, since it is larger than the sum of its proper divisors (38985683710).

61263217202 is a wasteful number, since it uses less digits than its factorization.

61263217202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784691704.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 61263217202 in words is "sixty-one billion, two hundred sixty-three million, two hundred seventeen thousand, two hundred two".