10154156636 has 12 divisors (see below), whose sum is σ = 19136679912. Its totient is φ = 4686533808.

The previous prime is 10154156569. The next prime is 10154156731. The reversal of 10154156636 is 63665145101.

It is a self number, because there is not a number n which added to its sum of digits gives 10154156636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97636070 + ... + 97636173.

It is an arithmetic number, because the mean of its divisors is an integer number (1594723326).

Almost surely, 2^10154156636 is an apocalyptic number.

It is an amenable number.

10154156636 is a deficient number, since it is larger than the sum of its proper divisors (8982523276).

10154156636 is a wasteful number, since it uses less digits than its factorization.

10154156636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195272260 (or 195272258 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 10154156636 in words is "ten billion, one hundred fifty-four million, one hundred fifty-six thousand, six hundred thirty-six".