653231631415 has 64 divisors (see below), whose sum is σ = 886395654144. Its totient is φ = 458006400000.

The previous prime is 653231631383. The next prime is 653231631461. The reversal of 653231631415 is 514136132356.

653231631415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 653231631415 - 2⁵ = 653231631383 is a prime.

It is a super-3 number, since 3×653231631415³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 130045594 + ... + 130050616.

It is an arithmetic number, because the mean of its divisors is an integer number (13849932096).

Almost surely, 2^653231631415 is an apocalyptic number.

653231631415 is a deficient number, since it is larger than the sum of its proper divisors (233164022729).

653231631415 is a wasteful number, since it uses less digits than its factorization.

653231631415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752.

The product of its digits is 194400, while the sum is 40.

The spelling of 653231631415 in words is "six hundred fifty-three billion, two hundred thirty-one million, six hundred thirty-one thousand, four hundred fifteen".