2455551534251 has 2 divisors, whose sum is σ = 2455551534252. Its totient is φ = 2455551534250.

The previous prime is 2455551534229. The next prime is 2455551534281. The reversal of 2455551534251 is 1524351555542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2455551534251 - 2³⁰ = 2454477792427 is a prime.

It is a super-2 number, since 2×2455551534251² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2455551534196 and 2455551534205.

It is not a weakly prime, because it can be changed into another prime (2455551534221) 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 as a sum of consecutive naturals, namely, 1227775767125 + 1227775767126.

It is an arithmetic number, because the mean of its divisors is an integer number (1227775767126).

Almost surely, 2^{2455551534251} is an apocalyptic number.

2455551534251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455551534251 is an equidigital number, since it uses as much as digits as its factorization.

2455551534251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3000000, while the sum is 47.

The spelling of 2455551534251 in words is "two trillion, four hundred fifty-five billion, five hundred fifty-one million, five hundred thirty-four thousand, two hundred fifty-one".