2545360202354 has 4 divisors (see below), whose sum is σ = 3818040303534. Its totient is φ = 1272680101176.

The previous prime is 2545360202351. The next prime is 2545360202419. The reversal of 2545360202354 is 4532020635452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2247369769129 + 297990433225 = 1499123^2 + 545885^2 .

It is not an unprimeable number, because it can be changed into a prime (2545360202351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 636340050587 + ... + 636340050590.

Almost surely, 2^{2545360202354} is an apocalyptic number.

2545360202354 is a deficient number, since it is larger than the sum of its proper divisors (1272680101180).

2545360202354 is a wasteful number, since it uses less digits than its factorization.

2545360202354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272680101179.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 2545360202354 in words is "two trillion, five hundred forty-five billion, three hundred sixty million, two hundred two thousand, three hundred fifty-four".