2651370406753 has 2 divisors, whose sum is σ = 2651370406754. Its totient is φ = 2651370406752.

The previous prime is 2651370406733. The next prime is 2651370406793. The reversal of 2651370406753 is 3576040731562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2524895576064 + 126474830689 = 1588992^2 + 355633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2651370406753 - 2³⁷ = 2513931453281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2651370406697 and 2651370406706.

It is not a weakly prime, because it can be changed into another prime (2651370406723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325685203376 + 1325685203377.

It is an arithmetic number, because the mean of its divisors is an integer number (1325685203377).

Almost surely, 2^{2651370406753} is an apocalyptic number.

It is an amenable number.

2651370406753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2651370406753 is an equidigital number, since it uses as much as digits as its factorization.

2651370406753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 2651370406753 in words is "two trillion, six hundred fifty-one billion, three hundred seventy million, four hundred six thousand, seven hundred fifty-three".