54847445623040 has 288 divisors, whose sum is σ = 153774744345600. Its totient is φ = 18735407308800.

The previous prime is 54847445623037. The next prime is 54847445623099. The reversal of 54847445623040 is 4032654474845.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118749350 + ... + 119210330.

Almost surely, 2^{54847445623040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54847445623040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76887372172800).

54847445623040 is an abundant number, since it is smaller than the sum of its proper divisors (98927298722560).

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

54847445623040 is an equidigital number, since it uses as much as digits as its factorization.

54847445623040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461294 (or 461266 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 56.

The spelling of 54847445623040 in words is "fifty-four trillion, eight hundred forty-seven billion, four hundred forty-five million, six hundred twenty-three thousand, forty".