245937941745 has 8 divisors (see below), whose sum is σ = 393500706816. Its totient is φ = 131166902256.

The previous prime is 245937941681. The next prime is 245937941761. The reversal of 245937941745 is 547149739542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 245937941745 - 2⁶ = 245937941681 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8197931377 + ... + 8197931406.

It is an arithmetic number, because the mean of its divisors is an integer number (49187588352).

Almost surely, 2^245937941745 is an apocalyptic number.

It is an amenable number.

245937941745 is a deficient number, since it is larger than the sum of its proper divisors (147562765071).

245937941745 is a wasteful number, since it uses less digits than its factorization.

245937941745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16395862791.

The product of its digits is 38102400, while the sum is 60.

The spelling of 245937941745 in words is "two hundred forty-five billion, nine hundred thirty-seven million, nine hundred forty-one thousand, seven hundred forty-five".