145356262124 has 12 divisors (see below), whose sum is σ = 254388050448. Its totient is φ = 72673962000.

The previous prime is 145356262057. The next prime is 145356262159. The reversal of 145356262124 is 421262653541.

It is a super-2 number, since 2×145356262124² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963152 + ... + 1103799.

It is an arithmetic number, because the mean of its divisors is an integer number (21199004204).

Almost surely, 2^145356262124 is an apocalyptic number.

It is an amenable number.

145356262124 is a deficient number, since it is larger than the sum of its proper divisors (109031788324).

145356262124 is a wasteful number, since it uses less digits than its factorization.

145356262124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084536 (or 2084534 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The spelling of 145356262124 in words is "one hundred forty-five billion, three hundred fifty-six million, two hundred sixty-two thousand, one hundred twenty-four".