2152926093090 has 128 divisors (see below), whose sum is σ = 5284956844800. Its totient is φ = 561151438848.

The previous prime is 2152926093083. The next prime is 2152926093091. The reversal of 2152926093090 is 903906292512.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2152926093091) 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, 328537254 + ... + 328543806.

It is an arithmetic number, because the mean of its divisors is an integer number (41288725350).

Almost surely, 2^{2152926093090} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2152926093090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2642478422400).

2152926093090 is an abundant number, since it is smaller than the sum of its proper divisors (3132030751710).

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

2152926093090 is a wasteful number, since it uses less digits than its factorization.

2152926093090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7876.

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 2152926093090 in words is "two trillion, one hundred fifty-two billion, nine hundred twenty-six million, ninety-three thousand, ninety".