53137762103 has 2 divisors, whose sum is σ = 53137762104. Its totient is φ = 53137762102.

The previous prime is 53137762091. The next prime is 53137762163. The reversal of 53137762103 is 30126773135.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53137762103 - 2⁶ = 53137762039 is a prime.

It is a super-2 number, since 2×53137762103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53137762163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26568881051 + 26568881052.

It is an arithmetic number, because the mean of its divisors is an integer number (26568881052).

Almost surely, 2^53137762103 is an apocalyptic number.

53137762103 is a deficient number, since it is larger than the sum of its proper divisors (1).

53137762103 is an equidigital number, since it uses as much as digits as its factorization.

53137762103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 53137762103 in words is "fifty-three billion, one hundred thirty-seven million, seven hundred sixty-two thousand, one hundred three".