145370955 has 16 divisors (see below), whose sum is σ = 232853760. Its totient is φ = 77444448.

The previous prime is 145370941. The next prime is 145370963. The reversal of 145370955 is 559073541.

145370955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145370955 - 2⁵ = 145370923 is a prime.

It is a super-2 number, since 2×145370955² = 42265429115224050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9816 + ... + 19674.

It is an arithmetic number, because the mean of its divisors is an integer number (14553360).

Almost surely, 2^145370955 is an apocalyptic number.

145370955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145370955 is a deficient number, since it is larger than the sum of its proper divisors (87482805).

145370955 is an equidigital number, since it uses as much as digits as its factorization.

145370955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10850.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 145370955 is about 12056.9878079063. The cubic root of 145370955 is about 525.8064160150.

The spelling of 145370955 in words is "one hundred forty-five million, three hundred seventy thousand, nine hundred fifty-five".