53970554697 has 8 divisors (see below), whose sum is σ = 73634245344. Its totient is φ = 35143616928.

The previous prime is 53970554657. The next prime is 53970554699. The reversal of 53970554697 is 79645507935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53970554697 - 2⁸ = 53970554441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53970554697.

It is not an unprimeable number, because it can be changed into a prime (53970554699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209188068 + ... + 209188325.

It is an arithmetic number, because the mean of its divisors is an integer number (9204280668).

Almost surely, 2^53970554697 is an apocalyptic number.

It is an amenable number.

53970554697 is a deficient number, since it is larger than the sum of its proper divisors (19663690647).

53970554697 is a wasteful number, since it uses less digits than its factorization.

53970554697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418376439.

The product of its (nonzero) digits is 35721000, while the sum is 60.

The spelling of 53970554697 in words is "fifty-three billion, nine hundred seventy million, five hundred fifty-four thousand, six hundred ninety-seven".