265342100151002 has 64 divisors (see below), whose sum is σ = 479433994260480. Its totient is φ = 107593195064256.

The previous prime is 265342100150971. The next prime is 265342100151041. The reversal of 265342100151002 is 200151001243562.

It is a super-2 number, since 2×265342100151002² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 265342100151002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 739745183 + ... + 740103789.

It is an arithmetic number, because the mean of its divisors is an integer number (7491156160320).

Almost surely, 2^{265342100151002} is an apocalyptic number.

265342100151002 is a deficient number, since it is larger than the sum of its proper divisors (214091894109478).

265342100151002 is a wasteful number, since it uses less digits than its factorization.

265342100151002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362235.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 265342100151002 its reverse (200151001243562), we get a palindrome (465493101394564).

The spelling of 265342100151002 in words is "two hundred sixty-five trillion, three hundred forty-two billion, one hundred million, one hundred fifty-one thousand, two".