541611212334654 has 384 divisors, whose sum is σ = 1423216100275200. Its totient is φ = 137173327441920.

The previous prime is 541611212334629. The next prime is 541611212334683. The reversal of 541611212334654 is 456433212116145.

It is a super-2 number, since 2×541611212334654² (a number of 30 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 191 ways as a sum of consecutive naturals, for example, 6349667334 + ... + 6349752630.

It is an arithmetic number, because the mean of its divisors is an integer number (3706291927800).

Almost surely, 2^{541611212334654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541611212334654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711608050137600).

541611212334654 is an abundant number, since it is smaller than the sum of its proper divisors (881604887940546).

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

541611212334654 is a wasteful number, since it uses less digits than its factorization.

541611212334654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85981 (or 85956 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 48.

The spelling of 541611212334654 in words is "five hundred forty-one trillion, six hundred eleven billion, two hundred twelve million, three hundred thirty-four thousand, six hundred fifty-four".