10151421534 has 24 divisors (see below), whose sum is σ = 22002107400. Its totient is φ = 3382674768.

The previous prime is 10151421523. The next prime is 10151421547. The reversal of 10151421534 is 43512415101.

10151421534 is a `hidden beast` number, since 101 + 5 + 1 + 4 + 21 + 534 = 666.

10151421534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10151421498 and 10151421507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38184 + ... + 147515.

It is an arithmetic number, because the mean of its divisors is an integer number (916754475).

Almost surely, 2^10151421534 is an apocalyptic number.

10151421534 is an abundant number, since it is smaller than the sum of its proper divisors (11850685866).

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

10151421534 is a wasteful number, since it uses less digits than its factorization.

10151421534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188744 (or 188741 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 10151421534 its reverse (43512415101), we get a palindrome (53663836635).

The spelling of 10151421534 in words is "ten billion, one hundred fifty-one million, four hundred twenty-one thousand, five hundred thirty-four".