425153011 has 4 divisors (see below), whose sum is σ = 425323000. Its totient is φ = 424983024.

The previous prime is 425153009. The next prime is 425153039. The reversal of 425153011 is 110351524.

It is a happy number.

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 425153011 - 2¹ = 425153009 is a prime.

It is a super-2 number, since 2×425153011² = 361510165524732242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425153081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81186 + ... + 86263.

It is an arithmetic number, because the mean of its divisors is an integer number (106330750).

Almost surely, 2^425153011 is an apocalyptic number.

425153011 is a deficient number, since it is larger than the sum of its proper divisors (169989).

425153011 is a wasteful number, since it uses less digits than its factorization.

425153011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169988.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 425153011 is about 20619.2388559811. The cubic root of 425153011 is about 751.9375154388.

The spelling of 425153011 in words is "four hundred twenty-five million, one hundred fifty-three thousand, eleven".