53903254860 has 144 divisors (see below), whose sum is σ = 201238879296. Its totient is φ = 11372990976.

The previous prime is 53903254837. The next prime is 53903254879. The reversal of 53903254860 is 6845230935.

53903254860 is a `hidden beast` number, since 5 + 390 + 3 + 254 + 8 + 6 + 0 = 666.

It is a super-2 number, since 2×53903254860² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1629019 + ... + 1661778.

Almost surely, 2^53903254860 is an apocalyptic number.

It is an amenable number.

53903254860 is an abundant number, since it is smaller than the sum of its proper divisors (147335624436).

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

53903254860 is a wasteful number, since it uses less digits than its factorization.

53903254860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290832 (or 3290827 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 53903254860 in words is "fifty-three billion, nine hundred three million, two hundred fifty-four thousand, eight hundred sixty".