61541342265112 has 16 divisors (see below), whose sum is σ = 115398012945600. Its totient is φ = 30768538812960.

The previous prime is 61541342265101. The next prime is 61541342265127. The reversal of 61541342265112 is 21156224314516.

It is a super-3 number, since 3×61541342265112³ (a number of 42 digits) contains 333 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, 266417287 + ... + 266648182.

It is an arithmetic number, because the mean of its divisors is an integer number (7212375809100).

Almost surely, 2^{61541342265112} is an apocalyptic number.

It is an amenable number.

61541342265112 is a deficient number, since it is larger than the sum of its proper divisors (53856670680488).

61541342265112 is a wasteful number, since it uses less digits than its factorization.

61541342265112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533079906 (or 533079902 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

Adding to 61541342265112 its reverse (21156224314516), we get a palindrome (82697566579628).

The spelling of 61541342265112 in words is "sixty-one trillion, five hundred forty-one billion, three hundred forty-two million, two hundred sixty-five thousand, one hundred twelve".