55707077603 has 2 divisors, whose sum is σ = 55707077604. Its totient is φ = 55707077602.

The previous prime is 55707077597. The next prime is 55707077609. The reversal of 55707077603 is 30677070755.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (55707077597) and next prime (55707077609).

It is a cyclic number.

It is not a de Polignac number, because 55707077603 - 2⁸ = 55707077347 is a prime.

It is a super-3 number, since 3×55707077603³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (55707077609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27853538801 + 27853538802.

It is an arithmetic number, because the mean of its divisors is an integer number (27853538802).

Almost surely, 2^55707077603 is an apocalyptic number.

55707077603 is a deficient number, since it is larger than the sum of its proper divisors (1).

55707077603 is an equidigital number, since it uses as much as digits as its factorization.

55707077603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080450, while the sum is 47.

The spelling of 55707077603 in words is "fifty-five billion, seven hundred seven million, seventy-seven thousand, six hundred three".