60455433414257 has 12 divisors (see below), whose sum is σ = 72750732681780. Its totient is φ = 50032082824416.

The previous prime is 60455433414251. The next prime is 60455433414263. The reversal of 60455433414257 is 75241433455406.

It is an interprime number because it is at equal distance from previous prime (60455433414251) and next prime (60455433414263).

It can be written as a sum of positive squares in 2 ways, for example, as 48869061590881 + 11586371823376 = 6990641^2 + 3403876^2 .

It is not a de Polignac number, because 60455433414257 - 2⁸ = 60455433414001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60455433414199 and 60455433414208.

It is not an unprimeable number, because it can be changed into a prime (60455433414251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21272142638 + ... + 21272145479.

It is an arithmetic number, because the mean of its divisors is an integer number (6062561056815).

Almost surely, 2^{60455433414257} is an apocalyptic number.

It is an amenable number.

60455433414257 is a deficient number, since it is larger than the sum of its proper divisors (12295299267523).

60455433414257 is a wasteful number, since it uses less digits than its factorization.

60455433414257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42544288160 (or 42544288153 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 53.

The spelling of 60455433414257 in words is "sixty trillion, four hundred fifty-five billion, four hundred thirty-three million, four hundred fourteen thousand, two hundred fifty-seven".