53531451401325 has 12 divisors (see below), whose sum is σ = 88505332983648. Its totient is φ = 28550107414000.

The previous prime is 53531451401279. The next prime is 53531451401327. The reversal of 53531451401325 is 52310415413535.

It is not a de Polignac number, because 53531451401325 - 2²⁶ = 53531384292461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53531451401327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356876342601 + ... + 356876342750.

It is an arithmetic number, because the mean of its divisors is an integer number (7375444415304).

Almost surely, 2^{53531451401325} is an apocalyptic number.

It is an amenable number.

53531451401325 is a deficient number, since it is larger than the sum of its proper divisors (34973881582323).

53531451401325 is a wasteful number, since it uses less digits than its factorization.

53531451401325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713752685364 (or 713752685359 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 53531451401325 in words is "fifty-three trillion, five hundred thirty-one billion, four hundred fifty-one million, four hundred one thousand, three hundred twenty-five".