252667212275707 has 4 divisors (see below), whose sum is σ = 263652743244240. Its totient is φ = 241681681307176.

The previous prime is 252667212275701. The next prime is 252667212275729. The reversal of 252667212275707 is 707572212766252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252667212275707 - 2⁷ = 252667212275579 is a prime.

It is a super-2 number, since 2×252667212275707² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252667212275701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492765484232 + ... + 5492765484277.

It is an arithmetic number, because the mean of its divisors is an integer number (65913185811060).

Almost surely, 2^{252667212275707} is an apocalyptic number.

252667212275707 is a deficient number, since it is larger than the sum of its proper divisors (10985530968533).

252667212275707 is a wasteful number, since it uses less digits than its factorization.

252667212275707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10985530968532.

The product of its (nonzero) digits is 69148800, while the sum is 61.

The spelling of 252667212275707 in words is "two hundred fifty-two trillion, six hundred sixty-seven billion, two hundred twelve million, two hundred seventy-five thousand, seven hundred seven".