148277115957 has 8 divisors (see below), whose sum is σ = 199660275360. Its totient is φ = 97872683600.

The previous prime is 148277115941. The next prime is 148277115983. The reversal of 148277115957 is 759511772841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148277115957 - 2⁴ = 148277115941 is a prime.

It is a super-2 number, since 2×148277115957² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148277115897 and 148277115906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148277115997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244681407 + ... + 244682012.

It is an arithmetic number, because the mean of its divisors is an integer number (24957534420).

Almost surely, 2^148277115957 is an apocalyptic number.

It is an amenable number.

148277115957 is a deficient number, since it is larger than the sum of its proper divisors (51383159403).

148277115957 is a wasteful number, since it uses less digits than its factorization.

148277115957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489363523.

The product of its digits is 4939200, while the sum is 57.

The spelling of 148277115957 in words is "one hundred forty-eight billion, two hundred seventy-seven million, one hundred fifteen thousand, nine hundred fifty-seven".