612060141156 has 12 divisors (see below), whose sum is σ = 1428140329392. Its totient is φ = 204020047048.

The previous prime is 612060141131. The next prime is 612060141157. The reversal of 612060141156 is 651141060216.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (612060141157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25502505870 + ... + 25502505893.

It is an arithmetic number, because the mean of its divisors is an integer number (119011694116).

Almost surely, 2^612060141156 is an apocalyptic number.

It is an amenable number.

612060141156 is an abundant number, since it is smaller than the sum of its proper divisors (816080188236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

612060141156 is a wasteful number, since it uses less digits than its factorization.

612060141156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005011770 (or 51005011768 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 612060141156 in words is "six hundred twelve billion, sixty million, one hundred forty-one thousand, one hundred fifty-six".