53486268435 has 16 divisors (see below), whose sum is σ = 95086699680. Its totient is φ = 28526009760.

The previous prime is 53486268431. The next prime is 53486268443.

53486268435 is a `hidden beast` number, since 5 + 3 + 4 + 8 + 626 + 8 + 4 + 3 + 5 = 666.

53486268435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53486268435 - 2² = 53486268431 is a prime.

It is a super-2 number, since 2×53486268435² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (53486268431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198097156 + ... + 198097425.

It is an arithmetic number, because the mean of its divisors is an integer number (5942918730).

Almost surely, 2^53486268435 is an apocalyptic number.

53486268435 is a deficient number, since it is larger than the sum of its proper divisors (41600431245).

53486268435 is a wasteful number, since it uses less digits than its factorization.

53486268435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396194595 (or 396194589 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 53486268435 in words is "fifty-three billion, four hundred eighty-six million, two hundred sixty-eight thousand, four hundred thirty-five".