53125045415 has 32 divisors (see below), whose sum is σ = 70383600000. Its totient is φ = 38243911680.

The previous prime is 53125045411. The next prime is 53125045417. The reversal of 53125045415 is 51454052135.

It is not a de Polignac number, because 53125045415 - 2² = 53125045411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53125045411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3721211 + ... + 3735459.

It is an arithmetic number, because the mean of its divisors is an integer number (2199487500).

Almost surely, 2^53125045415 is an apocalyptic number.

53125045415 is a deficient number, since it is larger than the sum of its proper divisors (17258554585).

53125045415 is a wasteful number, since it uses less digits than its factorization.

53125045415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 53125045415 in words is "fifty-three billion, one hundred twenty-five million, forty-five thousand, four hundred fifteen".