102151001151560 has 32 divisors (see below), whose sum is σ = 243359738039160. Its totient is φ = 38456847492096.

The previous prime is 102151001151553. The next prime is 102151001151581. The reversal of 102151001151560 is 65151100151201.

It can be written as a sum of positive squares in 4 ways, for example, as 59807115052036 + 42343886099524 = 7733506^2 + 6507218^2 .

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, 75111029579 + ... + 75111030938.

Almost surely, 2^{102151001151560} is an apocalyptic number.

102151001151560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102151001151560 is an abundant number, since it is smaller than the sum of its proper divisors (141208736887600).

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

102151001151560 is a wasteful number, since it uses less digits than its factorization.

102151001151560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150222060545 (or 150222060541 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 29.

The spelling of 102151001151560 in words is "one hundred two trillion, one hundred fifty-one billion, one million, one hundred fifty-one thousand, five hundred sixty".