53201532142 has 16 divisors (see below), whose sum is σ = 87063243264. Its totient is φ = 24180795000.

The previous prime is 53201532127. The next prime is 53201532157. The reversal of 53201532142 is 24123510235.

It is an interprime number because it is at equal distance from previous prime (53201532127) and next prime (53201532157).

It is a self number, because there is not a number n which added to its sum of digits gives 53201532142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261667 + ... + 418177.

It is an arithmetic number, because the mean of its divisors is an integer number (5441452704).

Almost surely, 2^53201532142 is an apocalyptic number.

53201532142 is a deficient number, since it is larger than the sum of its proper divisors (33861711122).

53201532142 is a wasteful number, since it uses less digits than its factorization.

53201532142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171975.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 53201532142 in words is "fifty-three billion, two hundred one million, five hundred thirty-two thousand, one hundred forty-two".