54870405510 has 64 divisors (see below), whose sum is σ = 134876897280. Its totient is φ = 14280789120.

The previous prime is 54870405497. The next prime is 54870405619. The reversal of 54870405510 is 1550407845.

54870405510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54870405510² (a number of 22 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 31 ways as a sum of consecutive naturals, for example, 213351 + ... + 394029.

It is an arithmetic number, because the mean of its divisors is an integer number (2107451520).

Almost surely, 2^54870405510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54870405510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67438448640).

54870405510 is an abundant number, since it is smaller than the sum of its proper divisors (80006491770).

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

54870405510 is a wasteful number, since it uses less digits than its factorization.

54870405510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180933.

The product of its (nonzero) digits is 112000, while the sum is 39.

The spelling of 54870405510 in words is "fifty-four billion, eight hundred seventy million, four hundred five thousand, five hundred ten".