2455444951 has 2 divisors, whose sum is σ = 2455444952. Its totient is φ = 2455444950.

The previous prime is 2455444933. The next prime is 2455444969. The reversal of 2455444951 is 1594445542.

It is a balanced prime because it is at equal distance from previous prime (2455444933) and next prime (2455444969).

It is a cyclic number.

It is not a de Polignac number, because 2455444951 - 2¹³ = 2455436759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2455444898 and 2455444907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2455444151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227722475 + 1227722476.

It is an arithmetic number, because the mean of its divisors is an integer number (1227722476).

Almost surely, 2^2455444951 is an apocalyptic number.

2455444951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455444951 is an equidigital number, since it uses as much as digits as its factorization.

2455444951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576000, while the sum is 43.

The square root of 2455444951 is about 49552.4464683632. The cubic root of 2455444951 is about 1349.0976962815.

The spelling of 2455444951 in words is "two billion, four hundred fifty-five million, four hundred forty-four thousand, nine hundred fifty-one".