54636896079240 has 32 divisors (see below), whose sum is σ = 163910688238080. Its totient is φ = 14569838954432.

The previous prime is 54636896079239. The next prime is 54636896079277. The reversal of 54636896079240 is 4297069863645.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227653733544 + ... + 227653733783.

It is an arithmetic number, because the mean of its divisors is an integer number (5122209007440).

Almost surely, 2^{54636896079240} is an apocalyptic number.

It is an amenable number.

54636896079240 is an abundant number, since it is smaller than the sum of its proper divisors (109273792158840).

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

54636896079240 is a wasteful number, since it uses less digits than its factorization.

54636896079240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455307467341 (or 455307467337 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 69.

The spelling of 54636896079240 in words is "fifty-four trillion, six hundred thirty-six billion, eight hundred ninety-six million, seventy-nine thousand, two hundred forty".