10533510161625 has 128 divisors (see below), whose sum is σ = 19742487478272. Its totient is φ = 4941287520000.

The previous prime is 10533510161611. The next prime is 10533510161731. The reversal of 10533510161625 is 52616101533501.

It is not a de Polignac number, because 10533510161625 - 2⁶ = 10533510161561 is a prime.

It is a super-2 number, since 2×10533510161625² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 908290327 + ... + 908301923.

It is an arithmetic number, because the mean of its divisors is an integer number (154238183424).

Almost surely, 2^{10533510161625} is an apocalyptic number.

10533510161625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10533510161625 is a deficient number, since it is larger than the sum of its proper divisors (9208977316647).

10533510161625 is a wasteful number, since it uses less digits than its factorization.

10533510161625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18760 (or 18750 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 39.

The spelling of 10533510161625 in words is "ten trillion, five hundred thirty-three billion, five hundred ten million, one hundred sixty-one thousand, six hundred twenty-five".