10551532151 has 8 divisors (see below), whose sum is σ = 10592390784. Its totient is φ = 10510751160.

The previous prime is 10551532139. The next prime is 10551532207. The reversal of 10551532151 is 15123515501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10551532151 is a prime.

It is a super-2 number, since 2×10551532151² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551532351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260660 + ... + 298406.

It is an arithmetic number, because the mean of its divisors is an integer number (1324048848).

Almost surely, 2^10551532151 is an apocalyptic number.

10551532151 is a deficient number, since it is larger than the sum of its proper divisors (40858633).

10551532151 is an equidigital number, since it uses as much as digits as its factorization.

10551532151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38821.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 10551532151 in words is "ten billion, five hundred fifty-one million, five hundred thirty-two thousand, one hundred fifty-one".