53035290378 has 64 divisors (see below), whose sum is σ = 137825233920. Its totient is φ = 14800541616.

The previous prime is 53035290361. The next prime is 53035290383. The reversal of 53035290378 is 87309253035.

53035290378 is a `hidden beast` number, since 53 + 0 + 3 + 529 + 0 + 3 + 78 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1615200 + ... + 1647707.

It is an arithmetic number, because the mean of its divisors is an integer number (2153519280).

Almost surely, 2^53035290378 is an apocalyptic number.

53035290378 is an abundant number, since it is smaller than the sum of its proper divisors (84789943542).

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

53035290378 is a wasteful number, since it uses less digits than its factorization.

53035290378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262968 (or 3262962 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 53035290378 in words is "fifty-three billion, thirty-five million, two hundred ninety thousand, three hundred seventy-eight".