102553154000 has 160 divisors (see below), whose sum is σ = 276275031552. Its totient is φ = 36498240000.

The previous prime is 102553153993. The next prime is 102553154069. The reversal of 102553154000 is 451355201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 984410 + ... + 1083590.

Almost surely, 2^102553154000 is an apocalyptic number.

102553154000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102553154000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138137515776).

102553154000 is an abundant number, since it is smaller than the sum of its proper divisors (173721877552).

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

102553154000 is a wasteful number, since it uses less digits than its factorization.

102553154000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99262 (or 99246 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 102553154000 in words is "one hundred two billion, five hundred fifty-three million, one hundred fifty-four thousand".