262451552051 has 24 divisors (see below), whose sum is σ = 292998114864. Its totient is φ = 233688792960.

The previous prime is 262451552029. The next prime is 262451552053. The reversal of 262451552051 is 150255154262.

It is not a de Polignac number, because 262451552051 - 2³⁰ = 261377810227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 262451551996 and 262451552014.

It is not an unprimeable number, because it can be changed into a prime (262451552053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12201416 + ... + 12222906.

It is an arithmetic number, because the mean of its divisors is an integer number (12208254786).

Almost surely, 2^262451552051 is an apocalyptic number.

262451552051 is a deficient number, since it is larger than the sum of its proper divisors (30546562813).

262451552051 is a wasteful number, since it uses less digits than its factorization.

262451552051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22679 (or 22650 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 262451552051 in words is "two hundred sixty-two billion, four hundred fifty-one million, five hundred fifty-two thousand, fifty-one".