10552140534 has 16 divisors (see below), whose sum is σ = 22727687472. Its totient is φ = 3246812448.

The previous prime is 10552140527. The next prime is 10552140587. The reversal of 10552140534 is 43504125501.

It is a super-2 number, since 2×10552140534² (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, 67641849 + ... + 67642004.

It is an arithmetic number, because the mean of its divisors is an integer number (1420480467).

Almost surely, 2^10552140534 is an apocalyptic number.

10552140534 is an abundant number, since it is smaller than the sum of its proper divisors (12175546938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10552140534 is a wasteful number, since it uses less digits than its factorization.

10552140534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135283871.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 10552140534 in words is "ten billion, five hundred fifty-two million, one hundred forty thousand, five hundred thirty-four".