145712470211154 has 48 divisors (see below), whose sum is σ = 393612906548160. Its totient is φ = 37847394859680.

The previous prime is 145712470211141. The next prime is 145712470211267. The reversal of 145712470211154 is 451112074217541.

145712470211154 is a `hidden beast` number, since 1 + 4 + 5 + 7 + 1 + 2 + 470 + 21 + 1 + 154 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52565824809 + ... + 52565827580.

It is an arithmetic number, because the mean of its divisors is an integer number (8200268886420).

Almost surely, 2^{145712470211154} is an apocalyptic number.

145712470211154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145712470211154 is an abundant number, since it is smaller than the sum of its proper divisors (247900436337006).

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

145712470211154 is a wasteful number, since it uses less digits than its factorization.

145712470211154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105131652415 (or 105131652412 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The spelling of 145712470211154 in words is "one hundred forty-five trillion, seven hundred twelve billion, four hundred seventy million, two hundred eleven thousand, one hundred fifty-four".