10513032542 has 16 divisors (see below), whose sum is σ = 16285581312. Its totient is φ = 5084658360.

The previous prime is 10513032473. The next prime is 10513032553. The reversal of 10513032542 is 24523031501.

It is a happy number.

It is a super-2 number, since 2×10513032542² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104723 + ... + 178865.

It is an arithmetic number, because the mean of its divisors is an integer number (1017848832).

Almost surely, 2^10513032542 is an apocalyptic number.

10513032542 is a deficient number, since it is larger than the sum of its proper divisors (5772548770).

10513032542 is a wasteful number, since it uses less digits than its factorization.

10513032542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76463.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 10513032542 in words is "ten billion, five hundred thirteen million, thirty-two thousand, five hundred forty-two".