61203946854662 has 8 divisors (see below), whose sum is σ = 95797482033456. Its totient is φ = 29271452843512.

The previous prime is 61203946854641. The next prime is 61203946854707. The reversal of 61203946854662 is 26645864930216.

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

It is a super-2 number, since 2×61203946854662² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61203946854595 and 61203946854604.

It is a congruent number.

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, 665260291853 + ... + 665260291944.

It is an arithmetic number, because the mean of its divisors is an integer number (11974685254182).

Almost surely, 2^{61203946854662} is an apocalyptic number.

61203946854662 is a deficient number, since it is larger than the sum of its proper divisors (34593535178794).

61203946854662 is a wasteful number, since it uses less digits than its factorization.

61203946854662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330520583822.

The product of its (nonzero) digits is 89579520, while the sum is 62.

The spelling of 61203946854662 in words is "sixty-one trillion, two hundred three billion, nine hundred forty-six million, eight hundred fifty-four thousand, six hundred sixty-two".