54067437641 has 8 divisors (see below), whose sum is σ = 62206065600. Its totient is φ = 46032486768.

The previous prime is 54067437617. The next prime is 54067437667. The reversal of 54067437641 is 14673476045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54067437641 - 2²⁶ = 54000328777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54067437241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25918151 + ... + 25920236.

It is an arithmetic number, because the mean of its divisors is an integer number (7775758200).

Almost surely, 2^54067437641 is an apocalyptic number.

It is an amenable number.

54067437641 is a deficient number, since it is larger than the sum of its proper divisors (8138627959).

54067437641 is a wasteful number, since it uses less digits than its factorization.

54067437641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51838543.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 54067437641 in words is "fifty-four billion, sixty-seven million, four hundred thirty-seven thousand, six hundred forty-one".