5253061951 has 2 divisors, whose sum is σ = 5253061952. Its totient is φ = 5253061950.

The previous prime is 5253061921. The next prime is 5253061963. The reversal of 5253061951 is 1591603525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5253061951 - 2¹³ = 5253053759 is a prime.

It is a super-2 number, since 2×5253061951² = 55189319722087852802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5253061951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5253061921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626530975 + 2626530976.

It is an arithmetic number, because the mean of its divisors is an integer number (2626530976).

Almost surely, 2^5253061951 is an apocalyptic number.

5253061951 is a deficient number, since it is larger than the sum of its proper divisors (1).

5253061951 is an equidigital number, since it uses as much as digits as its factorization.

5253061951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 5253061951 is about 72478.0101203117. The cubic root of 5253061951 is about 1738.3511432289.

It can be divided in two parts, 52530 and 61951, that added together give a triangular number (114481 = T₄₇₈).

The spelling of 5253061951 in words is "five billion, two hundred fifty-three million, sixty-one thousand, nine hundred fifty-one".