1354525245 has 24 divisors (see below), whose sum is σ = 2387642400. Its totient is φ = 710167776.

The previous prime is 1354525213. The next prime is 1354525283. The reversal of 1354525245 is 5425254531.

1354525245 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1354525245 - 2⁵ = 1354525213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252435 + ... + 257744.

It is an arithmetic number, because the mean of its divisors is an integer number (99485100).

Almost surely, 2^1354525245 is an apocalyptic number.

1354525245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1354525245 is a deficient number, since it is larger than the sum of its proper divisors (1033117155).

1354525245 is a wasteful number, since it uses less digits than its factorization.

1354525245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510249 (or 510246 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 1354525245 is about 36803.8754073535. The cubic root of 1354525245 is about 1106.4429719861.

Adding to 1354525245 its reverse (5425254531), we get a palindrome (6779779776).

The spelling of 1354525245 in words is "one billion, three hundred fifty-four million, five hundred twenty-five thousand, two hundred forty-five".