61083072444141 has 24 divisors (see below), whose sum is σ = 96252372122400. Its totient is φ = 37019944687200.

The previous prime is 61083072444137. The next prime is 61083072444161. The reversal of 61083072444141 is 14144427038016.

61083072444141 is a `hidden beast` number, since 6 + 108 + 30 + 72 + 4 + 441 + 4 + 1 = 666.

It is not a de Polignac number, because 61083072444141 - 2² = 61083072444137 is a prime.

It is a super-2 number, since 2×61083072444141² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61083072444161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55757935 + ... + 56842883.

It is an arithmetic number, because the mean of its divisors is an integer number (4010515505100).

Almost surely, 2^{61083072444141} is an apocalyptic number.

It is an amenable number.

61083072444141 is a deficient number, since it is larger than the sum of its proper divisors (35169299678259).

61083072444141 is a wasteful number, since it uses less digits than its factorization.

61083072444141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653657 (or 1653654 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 61083072444141 in words is "sixty-one trillion, eighty-three billion, seventy-two million, four hundred forty-four thousand, one hundred forty-one".