10154312632 has 32 divisors (see below), whose sum is σ = 19662681600. Its totient is φ = 4911084000.

The previous prime is 10154312621. The next prime is 10154312737. The reversal of 10154312632 is 23621345101.

It is a super-2 number, since 2×10154312632² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10154312632.

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, 601507 + ... + 618157.

It is an arithmetic number, because the mean of its divisors is an integer number (614458800).

Almost surely, 2^10154312632 is an apocalyptic number.

It is an amenable number.

10154312632 is a deficient number, since it is larger than the sum of its proper divisors (9508368968).

10154312632 is a wasteful number, since it uses less digits than its factorization.

10154312632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19147 (or 19143 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 10154312632 its reverse (23621345101), we get a palindrome (33775657733).

The spelling of 10154312632 in words is "ten billion, one hundred fifty-four million, three hundred twelve thousand, six hundred thirty-two".