2254140245151 has 12 divisors (see below), whose sum is σ = 3256268360800. Its totient is φ = 1502627237280.

The previous prime is 2254140245131. The next prime is 2254140245179. The reversal of 2254140245151 is 1515420414522.

2254140245151 is a `hidden beast` number, since 2 + 2 + 541 + 40 + 24 + 5 + 1 + 51 = 666.

It is not a de Polignac number, because 2254140245151 - 2⁶ = 2254140245087 is a prime.

It is a super-2 number, since 2×2254140245151² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254140245131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10969726 + ... + 11173323.

Almost surely, 2^{2254140245151} is an apocalyptic number.

2254140245151 is a deficient number, since it is larger than the sum of its proper divisors (1002128115649).

2254140245151 is a wasteful number, since it uses less digits than its factorization.

2254140245151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22154366 (or 22154363 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

Adding to 2254140245151 its reverse (1515420414522), we get a palindrome (3769560659673).

The spelling of 2254140245151 in words is "two trillion, two hundred fifty-four billion, one hundred forty million, two hundred forty-five thousand, one hundred fifty-one".