7620102053 has 2 divisors, whose sum is σ = 7620102054. Its totient is φ = 7620102052.

The previous prime is 7620102029. The next prime is 7620102059. The reversal of 7620102053 is 3502010267.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5974826209 + 1645275844 = 77297^2 + 40562^2 .

It is a cyclic number.

It is not a de Polignac number, because 7620102053 - 2¹⁶ = 7620036517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7620102059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3810051026 + 3810051027.

It is an arithmetic number, because the mean of its divisors is an integer number (3810051027).

Almost surely, 2^7620102053 is an apocalyptic number.

It is an amenable number.

7620102053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7620102053 is an equidigital number, since it uses as much as digits as its factorization.

7620102053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 7620102053 is about 87293.1959146874. The cubic root of 7620102053 is about 1967.8270640233.

The spelling of 7620102053 in words is "seven billion, six hundred twenty million, one hundred two thousand, fifty-three".