2051454141153 has 48 divisors (see below), whose sum is σ = 3446244247680. Its totient is φ = 1166421053952.

The previous prime is 2051454141151. The next prime is 2051454141161. The reversal of 2051454141153 is 3511414541502.

2051454141153 is a `hidden beast` number, since 2 + 0 + 51 + 4 + 541 + 4 + 11 + 53 = 666.

It is not a de Polignac number, because 2051454141153 - 2¹ = 2051454141151 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2051454141151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15274326 + ... + 15408047.

It is an arithmetic number, because the mean of its divisors is an integer number (71796755160).

Almost surely, 2^{2051454141153} is an apocalyptic number.

2051454141153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2051454141153 is a deficient number, since it is larger than the sum of its proper divisors (1394790106527).

2051454141153 is a wasteful number, since it uses less digits than its factorization.

2051454141153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30682438 (or 30682435 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

Adding to 2051454141153 its reverse (3511414541502), we get a palindrome (5562868682655).

The spelling of 2051454141153 in words is "two trillion, fifty-one billion, four hundred fifty-four million, one hundred forty-one thousand, one hundred fifty-three".