262780052755 has 32 divisors (see below), whose sum is σ = 359044876800. Its totient is φ = 182760103680.

The previous prime is 262780052749. The next prime is 262780052761. The reversal of 262780052755 is 557250087262.

It is an interprime number because it is at equal distance from previous prime (262780052749) and next prime (262780052761).

It is not a de Polignac number, because 262780052755 - 2³ = 262780052747 is a prime.

It is a super-2 number, since 2×262780052755² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 262780052699 and 262780052708.

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, 5858644 + ... + 5903326.

It is an arithmetic number, because the mean of its divisors is an integer number (11220152400).

Almost surely, 2^262780052755 is an apocalyptic number.

262780052755 is a deficient number, since it is larger than the sum of its proper divisors (96264824045).

262780052755 is a wasteful number, since it uses less digits than its factorization.

262780052755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49371.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 262780052755 in words is "two hundred sixty-two billion, seven hundred eighty million, fifty-two thousand, seven hundred fifty-five".