510053102155 has 4 divisors (see below), whose sum is σ = 612063722592. Its totient is φ = 408042481720.

The previous prime is 510053102131. The next prime is 510053102173. The reversal of 510053102155 is 551201350015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 551201350015 = 5 ⋅110240270003.

It is not a de Polignac number, because 510053102155 - 2⁹ = 510053101643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51005310211 + ... + 51005310220.

It is an arithmetic number, because the mean of its divisors is an integer number (153015930648).

Almost surely, 2^510053102155 is an apocalyptic number.

510053102155 is a deficient number, since it is larger than the sum of its proper divisors (102010620437).

510053102155 is a wasteful number, since it uses less digits than its factorization.

510053102155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102010620436.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 510053102155 in words is "five hundred ten billion, fifty-three million, one hundred two thousand, one hundred fifty-five".