1262051145260 has 24 divisors (see below), whose sum is σ = 2650447060800. Its totient is φ = 504793857024.

The previous prime is 1262051145239. The next prime is 1262051145307. The reversal of 1262051145260 is 625411502621.

It is a self number, because there is not a number n which added to its sum of digits gives 1262051145260.

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, 1271285 + ... + 2034764.

It is an arithmetic number, because the mean of its divisors is an integer number (110435294200).

Almost surely, 2^{1262051145260} is an apocalyptic number.

1262051145260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1262051145260 is an abundant number, since it is smaller than the sum of its proper divisors (1388395915540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1262051145260 is a wasteful number, since it uses less digits than its factorization.

1262051145260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325145 (or 3325143 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 1262051145260 its reverse (625411502621), we get a palindrome (1887462647881).

The spelling of 1262051145260 in words is "one trillion, two hundred sixty-two billion, fifty-one million, one hundred forty-five thousand, two hundred sixty".