53420696964097 has 16 divisors (see below), whose sum is σ = 55934352714240. Its totient is φ = 50923154221632.

The previous prime is 53420696964077. The next prime is 53420696964119. The reversal of 53420696964097 is 79046969602435.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53420696964097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53420696964007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9847803 + ... + 14276575.

It is an arithmetic number, because the mean of its divisors is an integer number (3495897044640).

Almost surely, 2^{53420696964097} is an apocalyptic number.

It is an amenable number.

53420696964097 is a deficient number, since it is larger than the sum of its proper divisors (2513655750143).

53420696964097 is a wasteful number, since it uses less digits than its factorization.

53420696964097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430592.

The product of its (nonzero) digits is 529079040, while the sum is 70.

The spelling of 53420696964097 in words is "fifty-three trillion, four hundred twenty billion, six hundred ninety-six million, nine hundred sixty-four thousand, ninety-seven".