53632775248 has 40 divisors (see below), whose sum is σ = 111937779968. Its totient is φ = 24746746752.

The previous prime is 53632775233. The next prime is 53632775263. The reversal of 53632775248 is 84257723635.

It is an interprime number because it is at equal distance from previous prime (53632775233) and next prime (53632775263).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 53632775195 and 53632775204.

It is a congruent number.

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, 761461 + ... + 828907.

Almost surely, 2^53632775248 is an apocalyptic number.

It is an amenable number.

53632775248 is an abundant number, since it is smaller than the sum of its proper divisors (58305004720).

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

53632775248 is a wasteful number, since it uses less digits than its factorization.

53632775248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71291 (or 71285 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The spelling of 53632775248 in words is "fifty-three billion, six hundred thirty-two million, seven hundred seventy-five thousand, two hundred forty-eight".