155040525153130 has 128 divisors (see below), whose sum is σ = 291302715432960. Its totient is φ = 59374352298240.

The previous prime is 155040525153113. The next prime is 155040525153167. The reversal of 155040525153130 is 31351525040551.

155040525153130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8252533597 + ... + 8252552383.

It is an arithmetic number, because the mean of its divisors is an integer number (2275802464320).

Almost surely, 2^{155040525153130} is an apocalyptic number.

155040525153130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155040525153130 is a deficient number, since it is larger than the sum of its proper divisors (136262190279830).

155040525153130 is a wasteful number, since it uses less digits than its factorization.

155040525153130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21164.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 155040525153130 in words is "one hundred fifty-five trillion, forty billion, five hundred twenty-five million, one hundred fifty-three thousand, one hundred thirty".