53415249170 has 16 divisors (see below), whose sum is σ = 97961552280. Its totient is φ = 20962965504.

The previous prime is 53415249133. The next prime is 53415249179. The reversal of 53415249170 is 7194251435.

It can be written as a sum of positive squares in 4 ways, for example, as 51934307881 + 1480941289 = 227891^2 + 38483^2 .

It is not an unprimeable number, because it can be changed into a prime (53415249179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50391215 + ... + 50392274.

Almost surely, 2^53415249170 is an apocalyptic number.

53415249170 is a deficient number, since it is larger than the sum of its proper divisors (44546303110).

53415249170 is a wasteful number, since it uses less digits than its factorization.

53415249170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100783549.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 53415249170 in words is "fifty-three billion, four hundred fifteen million, two hundred forty-nine thousand, one hundred seventy".