245433305602 has 4 divisors (see below), whose sum is σ = 368149958406. Its totient is φ = 122716652800.

The previous prime is 245433305597. The next prime is 245433305707. The reversal of 245433305602 is 206503334542.

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., 194384873881 + 51048431721 = 440891^2 + 225939^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61358326399 + ... + 61358326402.

Almost surely, 2^245433305602 is an apocalyptic number.

245433305602 is a deficient number, since it is larger than the sum of its proper divisors (122716652804).

245433305602 is a wasteful number, since it uses less digits than its factorization.

245433305602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122716652803.

The product of its (nonzero) digits is 259200, while the sum is 37.

The spelling of 245433305602 in words is "two hundred forty-five billion, four hundred thirty-three million, three hundred five thousand, six hundred two".