10520060049 has 12 divisors (see below), whose sum is σ = 15995413200. Its totient is φ = 6644248344.

The previous prime is 10520060029. The next prime is 10520060051. The reversal of 10520060049 is 94006002501.

10520060049 is a `hidden beast` number, since 1 + 0 + 52 + 0 + 0 + 600 + 4 + 9 = 666.

It is not a de Polignac number, because 10520060049 - 2²⁷ = 10385842321 is a prime.

It is a super-2 number, since 2×10520060049² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10520060029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30760239 + ... + 30760580.

It is an arithmetic number, because the mean of its divisors is an integer number (1332951100).

Almost surely, 2^10520060049 is an apocalyptic number.

10520060049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10520060049 is a deficient number, since it is larger than the sum of its proper divisors (5475353151).

10520060049 is a wasteful number, since it uses less digits than its factorization.

10520060049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61520844 (or 61520841 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 10520060049 in words is "ten billion, five hundred twenty million, sixty thousand, forty-nine".