102546934877926 has 128 divisors (see below), whose sum is σ = 204427344844800. Its totient is φ = 37349455104000.

The previous prime is 102546934877887. The next prime is 102546934877929. The reversal of 102546934877926 is 629778439645201.

It is a super-2 number, since 2×102546934877926² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102546934877929) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5650271100 + ... + 5650289248.

It is an arithmetic number, because the mean of its divisors is an integer number (1597088631600).

It is a 1-persistent number, because it is pandigital, but 2⋅102546934877926 = 205093869755852 is not.

Almost surely, 2^{102546934877926} is an apocalyptic number.

102546934877926 is a deficient number, since it is larger than the sum of its proper divisors (101880409966874).

102546934877926 is a wasteful number, since it uses less digits than its factorization.

102546934877926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32630.

The product of its (nonzero) digits is 1097349120, while the sum is 73.

The spelling of 102546934877926 in words is "one hundred two trillion, five hundred forty-six billion, nine hundred thirty-four million, eight hundred seventy-seven thousand, nine hundred twenty-six".