52769898154 has 16 divisors (see below), whose sum is σ = 83354135040. Its totient is φ = 25006235760.

The previous prime is 52769898113. The next prime is 52769898163. The reversal of 52769898154 is 45189896725.

It is a happy number.

52769898154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52769898154³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5257242 + ... + 5267269.

It is an arithmetic number, because the mean of its divisors is an integer number (5209633440).

Almost surely, 2^52769898154 is an apocalyptic number.

52769898154 is a deficient number, since it is larger than the sum of its proper divisors (30584236886).

52769898154 is a wasteful number, since it uses less digits than its factorization.

52769898154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10524645.

The product of its digits is 43545600, while the sum is 64.

The spelling of 52769898154 in words is "fifty-two billion, seven hundred sixty-nine million, eight hundred ninety-eight thousand, one hundred fifty-four".