53153105202 has 32 divisors (see below), whose sum is σ = 123253580160. Its totient is φ = 16947366480.

The previous prime is 53153105191. The next prime is 53153105227. The reversal of 53153105202 is 20250135135.

It is a happy number.

53153105202 is a `hidden beast` number, since 531 + 5 + 3 + 105 + 20 + 2 = 666.

It is a super-2 number, since 2×53153105202² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21396949 + ... + 21399432.

It is an arithmetic number, because the mean of its divisors is an integer number (3851674380).

Almost surely, 2^53153105202 is an apocalyptic number.

53153105202 is an abundant number, since it is smaller than the sum of its proper divisors (70100474958).

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

53153105202 is a wasteful number, since it uses less digits than its factorization.

53153105202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42796415 (or 42796409 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 53153105202 in words is "fifty-three billion, one hundred fifty-three million, one hundred five thousand, two hundred two".