2134254050451 has 32 divisors (see below), whose sum is σ = 3169129017600. Its totient is φ = 1419564988800.

The previous prime is 2134254050417. The next prime is 2134254050477. The reversal of 2134254050451 is 1540504524312.

2134254050451 is a `hidden beast` number, since 2 + 13 + 4 + 2 + 540 + 50 + 4 + 51 = 666.

It is not a de Polignac number, because 2134254050451 - 2¹⁰ = 2134254049427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2134254050251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129725776 + ... + 129742226.

It is an arithmetic number, because the mean of its divisors is an integer number (99035281800).

Almost surely, 2^{2134254050451} is an apocalyptic number.

2134254050451 is a deficient number, since it is larger than the sum of its proper divisors (1034874967149).

2134254050451 is a wasteful number, since it uses less digits than its factorization.

2134254050451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27216 (or 27210 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2134254050451 its reverse (1540504524312), we get a palindrome (3674758574763).

The spelling of 2134254050451 in words is "two trillion, one hundred thirty-four billion, two hundred fifty-four million, fifty thousand, four hundred fifty-one".