20141532051 has 8 divisors (see below), whose sum is σ = 28435104144. Its totient is φ = 12637824000.

The previous prime is 20141532031. The next prime is 20141532053. The reversal of 20141532051 is 15023514102.

It is a happy number.

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

It is not a de Polignac number, because 20141532051 - 2²¹ = 20139434899 is a prime.

It is a super-2 number, since 2×20141532051² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20141532053) 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, 197465950 + ... + 197466051.

It is an arithmetic number, because the mean of its divisors is an integer number (3554388018).

Almost surely, 2^20141532051 is an apocalyptic number.

20141532051 is a deficient number, since it is larger than the sum of its proper divisors (8293572093).

20141532051 is a wasteful number, since it uses less digits than its factorization.

20141532051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394932021.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 20141532051 in words is "twenty billion, one hundred forty-one million, five hundred thirty-two thousand, fifty-one".