71738010102 has 16 divisors (see below), whose sum is σ = 156519294912. Its totient is φ = 21738790920.

The previous prime is 71738010101. The next prime is 71738010103. The reversal of 71738010102 is 20101083717.

It is an interprime number because it is at equal distance from previous prime (71738010101) and next prime (71738010103).

It is a self number, because there is not a number n which added to its sum of digits gives 71738010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71738010101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543469708 + ... + 543469839.

It is an arithmetic number, because the mean of its divisors is an integer number (9782455932).

Almost surely, 2^71738010102 is an apocalyptic number.

71738010102 is an abundant number, since it is smaller than the sum of its proper divisors (84781284810).

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

71738010102 is a wasteful number, since it uses less digits than its factorization.

71738010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086939563.

The product of its (nonzero) digits is 2352, while the sum is 30.

Adding to 71738010102 its reverse (20101083717), we get a palindrome (91839093819).

The spelling of 71738010102 in words is "seventy-one billion, seven hundred thirty-eight million, ten thousand, one hundred two".