53496136354 has 8 divisors (see below), whose sum is σ = 80755314588. Its totient is φ = 26577698160.

The previous prime is 53496136319. The next prime is 53496136361. The reversal of 53496136354 is 45363169435.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41402075625 + 12094060729 = 203475^2 + 109973^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 53496136298 and 53496136307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85184617 + ... + 85185244.

Almost surely, 2^53496136354 is an apocalyptic number.

53496136354 is a deficient number, since it is larger than the sum of its proper divisors (27259178234).

53496136354 is a wasteful number, since it uses less digits than its factorization.

53496136354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170370020.

The product of its digits is 3499200, while the sum is 49.

The spelling of 53496136354 in words is "fifty-three billion, four hundred ninety-six million, one hundred thirty-six thousand, three hundred fifty-four".