651052475 has 12 divisors (see below), whose sum is σ = 811770960. Its totient is φ = 517960800.

The previous prime is 651052453. The next prime is 651052627. The reversal of 651052475 is 574250156.

It is not a de Polignac number, because 651052475 - 2⁶ = 651052411 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 67415 + ... + 76464.

It is an arithmetic number, because the mean of its divisors is an integer number (67647580).

Almost surely, 2^651052475 is an apocalyptic number.

651052475 is a deficient number, since it is larger than the sum of its proper divisors (160718485).

651052475 is a wasteful number, since it uses less digits than its factorization.

651052475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144070 (or 144065 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 651052475 is about 25515.7299523255. The cubic root of 651052475 is about 866.7063891228.

It can be divided in two parts, 6510 and 52475, that added together give a palindrome (58985).

The spelling of 651052475 in words is "six hundred fifty-one million, fifty-two thousand, four hundred seventy-five".