245130535 has 16 divisors (see below), whose sum is σ = 319929120. Its totient is φ = 179222400.

The previous prime is 245130493. The next prime is 245130541. The reversal of 245130535 is 535031542.

It is not a de Polignac number, because 245130535 - 2⁷ = 245130407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12105 + ... + 25234.

It is an arithmetic number, because the mean of its divisors is an integer number (19995570).

Almost surely, 2^245130535 is an apocalyptic number.

245130535 is a deficient number, since it is larger than the sum of its proper divisors (74798585).

245130535 is a wasteful number, since it uses less digits than its factorization.

245130535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37458.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 245130535 is about 15656.6450748556. The cubic root of 245130535 is about 625.8435840732.

The spelling of 245130535 in words is "two hundred forty-five million, one hundred thirty thousand, five hundred thirty-five".