53477074276 has 24 divisors (see below), whose sum is σ = 97023883320. Its totient is φ = 25760001792.

The previous prime is 53477074249. The next prime is 53477074291. The reversal of 53477074276 is 67247077435.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 32256160000 + 21220914276 = 179600^2 + 145674^2 .

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, 451375 + ... + 557398.

It is an arithmetic number, because the mean of its divisors is an integer number (4042661805).

Almost surely, 2^53477074276 is an apocalyptic number.

It is an amenable number.

53477074276 is a deficient number, since it is larger than the sum of its proper divisors (43546809044).

53477074276 is a wasteful number, since it uses less digits than its factorization.

53477074276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009263 (or 1009261 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 52.

The spelling of 53477074276 in words is "fifty-three billion, four hundred seventy-seven million, seventy-four thousand, two hundred seventy-six".