53153020155 has 8 divisors (see below), whose sum is σ = 85044832272. Its totient is φ = 28348277408.

The previous prime is 53153020103. The next prime is 53153020157. The reversal of 53153020155 is 55102035135.

53153020155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53153020155 - 2¹⁰ = 53153019131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53153020157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771767324 + ... + 1771767353.

It is an arithmetic number, because the mean of its divisors is an integer number (10630604034).

Almost surely, 2^53153020155 is an apocalyptic number.

53153020155 is a deficient number, since it is larger than the sum of its proper divisors (31891812117).

53153020155 is a wasteful number, since it uses less digits than its factorization.

53153020155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543534685.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 53153020155 in words is "fifty-three billion, one hundred fifty-three million, twenty thousand, one hundred fifty-five".