2545301153377 has 2 divisors, whose sum is σ = 2545301153378. Its totient is φ = 2545301153376.

The previous prime is 2545301153341. The next prime is 2545301153411. The reversal of 2545301153377 is 7733511035452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2530339215616 + 14961937761 = 1590704^2 + 122319^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2545301153377 is a prime.

It is a super-2 number, since 2×2545301153377² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2545301853377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272650576688 + 1272650576689.

It is an arithmetic number, because the mean of its divisors is an integer number (1272650576689).

Almost surely, 2^{2545301153377} is an apocalyptic number.

It is an amenable number.

2545301153377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545301153377 is an equidigital number, since it uses as much as digits as its factorization.

2545301153377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 2545301153377 in words is "two trillion, five hundred forty-five billion, three hundred one million, one hundred fifty-three thousand, three hundred seventy-seven".