2054401375400 has 96 divisors (see below), whose sum is σ = 5273489037600. Its totient is φ = 738054316800.

The previous prime is 2054401375339. The next prime is 2054401375409. The reversal of 2054401375400 is 45731044502.

It is a super-2 number, since 2×2054401375400² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2054401375409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5442815 + ... + 5808014.

It is an arithmetic number, because the mean of its divisors is an integer number (54932177475).

Almost surely, 2^{2054401375400} is an apocalyptic number.

2054401375400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054401375400 is an abundant number, since it is smaller than the sum of its proper divisors (3219087662200).

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

2054401375400 is a wasteful number, since it uses less digits than its factorization.

2054401375400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11250939 (or 11250930 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 2054401375400 in words is "two trillion, fifty-four billion, four hundred one million, three hundred seventy-five thousand, four hundred".