53660144035410 has 128 divisors (see below), whose sum is σ = 148247558830080. Its totient is φ = 12303123571200.

The previous prime is 53660144035369. The next prime is 53660144035441. The reversal of 53660144035410 is 1453044106635.

It is a happy number.

It is a super-2 number, since 2×53660144035410² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39042736 + ... + 40393755.

It is an arithmetic number, because the mean of its divisors is an integer number (1158184053360).

Almost surely, 2^{53660144035410} is an apocalyptic number.

53660144035410 is an abundant number, since it is smaller than the sum of its proper divisors (94587414794670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53660144035410 is a wasteful number, since it uses less digits than its factorization.

53660144035410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79436624.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 53660144035410 in words is "fifty-three trillion, six hundred sixty billion, one hundred forty-four million, thirty-five thousand, four hundred ten".