102157626271034 has 8 divisors (see below), whose sum is σ = 153237801325440. Its totient is φ = 51078359162556.

The previous prime is 102157626270851. The next prime is 102157626271061. The reversal of 102157626271034 is 430172626751201.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102157626271034.

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, 226705124 + ... + 227155295.

It is an arithmetic number, because the mean of its divisors is an integer number (19154725165680).

Almost surely, 2^{102157626271034} is an apocalyptic number.

102157626271034 is a deficient number, since it is larger than the sum of its proper divisors (51080175054406).

102157626271034 is a wasteful number, since it uses less digits than its factorization.

102157626271034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453972964.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 102157626271034 in words is "one hundred two trillion, one hundred fifty-seven billion, six hundred twenty-six million, two hundred seventy-one thousand, thirty-four".