61476597367063 has 2 divisors, whose sum is σ = 61476597367064. Its totient is φ = 61476597367062.

The previous prime is 61476597367061. The next prime is 61476597367093. The reversal of 61476597367063 is 36076379567416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61476597367063 - 2¹ = 61476597367061 is a prime.

Together with 61476597367061, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 61476597366983 and 61476597367001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61476597367061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30738298683531 + 30738298683532.

It is an arithmetic number, because the mean of its divisors is an integer number (30738298683532).

Almost surely, 2^{61476597367063} is an apocalyptic number.

61476597367063 is a deficient number, since it is larger than the sum of its proper divisors (1).

61476597367063 is an equidigital number, since it uses as much as digits as its factorization.

61476597367063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720135360, while the sum is 70.

The spelling of 61476597367063 in words is "sixty-one trillion, four hundred seventy-six billion, five hundred ninety-seven million, three hundred sixty-seven thousand, sixty-three".