53020611516652 has 48 divisors (see below), whose sum is σ = 101564385400800. Its totient is φ = 24069214632960.

The previous prime is 53020611516611. The next prime is 53020611516757. The reversal of 53020611516652 is 25661511602035.

It is a happy number.

It is a super-2 number, since 2×53020611516652² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53020611516599 and 53020611516608.

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, 123776499 + ... + 124204117.

It is an arithmetic number, because the mean of its divisors is an integer number (2115924695850).

Almost surely, 2^{53020611516652} is an apocalyptic number.

53020611516652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53020611516652 is a deficient number, since it is larger than the sum of its proper divisors (48543773884148).

53020611516652 is a wasteful number, since it uses less digits than its factorization.

53020611516652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466786 (or 466784 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 53020611516652 in words is "fifty-three trillion, twenty billion, six hundred eleven million, five hundred sixteen thousand, six hundred fifty-two".