53416861435 has 32 divisors (see below), whose sum is σ = 73607639040. Its totient is φ = 36453912192.

The previous prime is 53416861429. The next prime is 53416861471.

53416861435 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 53416861435 - 2³ = 53416861427 is a prime.

It is a super-2 number, since 2×53416861435² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9876502 + ... + 9881908.

It is an arithmetic number, because the mean of its divisors is an integer number (2300238720).

Almost surely, 2^53416861435 is an apocalyptic number.

53416861435 is a deficient number, since it is larger than the sum of its proper divisors (20190777605).

53416861435 is a wasteful number, since it uses less digits than its factorization.

53416861435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715.

The product of its digits is 1036800, while the sum is 46.

The spelling of 53416861435 in words is "fifty-three billion, four hundred sixteen million, eight hundred sixty-one thousand, four hundred thirty-five".