61750200143612 has 12 divisors (see below), whose sum is σ = 108164508631536. Its totient is φ = 30846054820320.

The previous prime is 61750200143581. The next prime is 61750200143699. The reversal of 61750200143612 is 21634100205716.

It is a super-2 number, since 2×61750200143612² (a number of 28 digits) contains 22 as substring.

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, 7261308089 + ... + 7261316592.

It is an arithmetic number, because the mean of its divisors is an integer number (9013709052628).

Almost surely, 2^{61750200143612} is an apocalyptic number.

It is an amenable number.

61750200143612 is a deficient number, since it is larger than the sum of its proper divisors (46414308487924).

61750200143612 is a wasteful number, since it uses less digits than its factorization.

61750200143612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14522625748 (or 14522625746 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 61750200143612 in words is "sixty-one trillion, seven hundred fifty billion, two hundred million, one hundred forty-three thousand, six hundred twelve".