25070263339 has 12 divisors (see below), whose sum is σ = 27654674040. Its totient is φ = 22710010400.

The previous prime is 25070263333. The next prime is 25070263343. The reversal of 25070263339 is 93336207052.

It is a happy number.

It is not a de Polignac number, because 25070263339 - 2¹⁵ = 25070230571 is a prime.

It is a super-3 number, since 3×25070263339³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25070263333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334669 + ... + 402670.

It is an arithmetic number, because the mean of its divisors is an integer number (2304556170).

Almost surely, 2^25070263339 is an apocalyptic number.

25070263339 is a deficient number, since it is larger than the sum of its proper divisors (2584410701).

25070263339 is a wasteful number, since it uses less digits than its factorization.

25070263339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737642 (or 737631 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 40.

The spelling of 25070263339 in words is "twenty-five billion, seventy million, two hundred sixty-three thousand, three hundred thirty-nine".