53154364722 has 16 divisors (see below), whose sum is σ = 106412863872. Its totient is φ = 17700765840.

The previous prime is 53154364691. The next prime is 53154364723. The reversal of 53154364722 is 22746345135.

53154364722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53154364723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332298 + ... + 4344549.

It is an arithmetic number, because the mean of its divisors is an integer number (6650803992).

Almost surely, 2^53154364722 is an apocalyptic number.

53154364722 is an abundant number, since it is smaller than the sum of its proper divisors (53258499150).

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

53154364722 is a wasteful number, since it uses less digits than its factorization.

53154364722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8677873.

The product of its digits is 604800, while the sum is 42.

The spelling of 53154364722 in words is "fifty-three billion, one hundred fifty-four million, three hundred sixty-four thousand, seven hundred twenty-two".