52921293470 has 32 divisors (see below), whose sum is σ = 95989017600. Its totient is φ = 21006287136.

The previous prime is 52921293443. The next prime is 52921293493. The reversal of 52921293470 is 7439212925.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3393551 + ... + 3409109.

It is an arithmetic number, because the mean of its divisors is an integer number (2999656800).

Almost surely, 2^52921293470 is an apocalyptic number.

52921293470 is a deficient number, since it is larger than the sum of its proper divisors (43067724130).

52921293470 is a wasteful number, since it uses less digits than its factorization.

52921293470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18152.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 52921293470 in words is "fifty-two billion, nine hundred twenty-one million, two hundred ninety-three thousand, four hundred seventy".